Asked By: Isaac Taylor Date: created: Oct 28 2021

Which metal lasts the longest

Answered By: Sean Simmons Date: created: Oct 30 2021

Gold is clearly the most durable, but many objects fashioned from silver, copper, bronze, iron, lead, and tin have survived for several thousand years..

Asked By: Dylan Anderson Date: created: Sep 09 2021

Are humans made of stars

Answered By: Connor Thompson Date: created: Sep 12 2021

Stars that go supernova are responsible for creating many of the elements of the periodic table, including those that make up the human body. … ‘It is totally 100% true: nearly all the elements in the human body were made in a star and many have come through several supernovas.

Asked By: Benjamin Reed Date: created: Sep 24 2021

Which metal is present in human body in greater percentage

Answered By: Zachary Henderson Date: created: Sep 25 2021

Calcium is the most abundant mineral in the body; the bones and teeth accounting for about 99% of the total body stores. Sodium, potassium and iron are present in the blood. Hence the correct answer is option A.

Asked By: Lawrence Sanchez Date: created: Apr 24 2022

Which metal is best to wear

Answered By: Ashton Evans Date: created: Apr 27 2022

A materials science team has engineered a platinum-gold alloy believed to be the most wear-resistant metal in the world. It’s 100 times more durable than high-strength steel, making it the first alloy, or combination of metals, in the same class as diamond and sapphire, nature’s most wear-resistant materials.

Asked By: Diego Henderson Date: created: Aug 03 2022

What is the smallest metal

Answered By: Hunter Morris Date: created: Aug 06 2022

The researchers then used that knowledge to successfully grow noble-metal nanorods 10 nanometers in diameter, which are the smallest ever recorded using physical vapor deposition.

Asked By: Louis Thompson Date: created: Jan 11 2022

Is Platinum better than gold

Answered By: Alejandro Campbell Date: created: Jan 13 2022

Is Platinum Better than Gold? No, platinum is not better than gold, as platinum looks nearly identical to white gold but costs significantly more. Both 14K and 18K white gold are durable enough for everyday wear, so platinum jewelry isn’t necessary. Platinum also scratches more easily and requires more maintenance.

Asked By: Martin Lopez Date: created: Jan 08 2022

Which metal is mostly found in human body

Answered By: Cole Robinson Date: created: Jan 10 2022

Among the metals that are currently known to be essential for normal biological functions in humans are sodium (Na), potassium (K), magnesium (Mg), and calcium (Ca) that belong to main group of elements, and vanadium (V), chromium (Cr), manganese (Mn), iron (Fe), cobalt (Co), nickel (Ni), copper (Cu), zinc (Zn), …

Asked By: Ethan Hernandez Date: created: Sep 21 2022

What is the most abundant metal element in the human body

Answered By: Lewis Washington Date: created: Sep 24 2022

calciumIt is, however, the most abundant metallic element in the human body, 99 percent of which can be found in our bones and teeth (about 2 lbs. of it!), according to Chemicool. In its pure elemental state, calcium is a soft, silvery-white alkaline earth metal.

Asked By: Henry White Date: created: Sep 12 2021

Which is the least metal in human body

Answered By: James Hall Date: created: Sep 13 2021

All of the mass of the trace elements put together (less than 10 grams for a human body) do not add up to the body mass of magnesium, the least common of the 11 non-trace elements.

Asked By: Neil Phillips Date: created: Jan 11 2022

What metal will last forever

Answered By: Brian Hill Date: created: Jan 12 2022

Cobalt chromeCobalt chrome is exceptional in that it looks and feels like a precious metal, but has the durability of aerospace grade alloys. Hard, durable and never to wear thin, cobalt chrome represents a love that will last forever. What is it?

Asked By: Carter Jenkins Date: created: Nov 01 2022

How much oxygen is in the human body

Answered By: Douglas Lopez Date: created: Nov 04 2022

Normal: A normal ABG oxygen level for healthy lungs falls between 80 and 100 millimeters of mercury (mm Hg). If a pulse ox measured your blood oxygen level (SpO2), a normal reading is typically between 95 and 100 percent. However, in COPD or other lung diseases, these ranges may not apply.

Asked By: Xavier Thompson Date: created: Jun 06 2022

Do we have gold in our body

Answered By: Zachary Murphy Date: created: Jun 06 2022

Average human body has 0.2 milligrams of Gold. Human body has Gold! A human body is composed of many elements. … An average person’s body weighing 70 kilograms would contain a total mass of 0.2 milligrams of gold.

Asked By: Connor Collins Date: created: Jul 16 2021

How much metal is in the human body

Answered By: Timothy Diaz Date: created: Jul 17 2021

Metals make up only 2.5% of the mass of a human body.

Asked By: Wyatt Lewis Date: created: Dec 18 2021

What are the 25 elements in the human body

Answered By: Gerld Hayes Date: created: Dec 18 2021

Function of Elements in the BodyOxygen (O) – 65% of body weight.Carbon (C) – 18% of body weight.Hydrogen (H) – 10% of body weight.Nitrogen (N) – 3% of body weight.Calcium (Ca) – 1.4% of body weight.Phosphorus (P) – 1% of body weight.Potassium (K) – 0.25%Sulfur (S) – 0.25%More items…•May 20, 2015

Related Question Answers

Bruce Long

Professional

Question: What Is The Oldest Type Of Rock?

What is the oldest type of rock on Earth? Rock Type(s): zircon The Jack Hills Zircon is believed to be the oldest geological material ever found on Earth, dating back to about 4.375 billion years, give or take 6 million years – the zircons are not technically rocks, but we felt that they should be included on this list.. What type of rock was formed first? igneous rocksThe first igneous rocks on Earth (or to be exact - the proto-Earth) likely formed by impact melting of various small planetary bodies hitting each other and coalescing to form the Earth. These planetesimals formed by condensation of gas from the solar nebula, before Earth even existed, and before the rock cycle began. Is igneous rock the oldest? Geologists categorize rocks into three basic types, depending on their origin. Igneous rocks are formed by the cooling and solidification of magma (molten rock in…

Alejandro Moore

Professional

Question: How Hot Is Yellow Flame?

What is the hottest thing in the universe? SupernovaThe hottest thing in the Universe: Supernova The temperatures at the core during the explosion soar up to 100 billion degrees Celsius, 6000 times the temperature of the Sun's core.. Is Blue Fire dangerous? A blue flame means complete combustion is taking place. ... The above are all indications of incomplete combustion. The result is that you could be wasting gas and/or generating dangerous carbon monoxide. The latter is a serious safety problem, if it occurs with an indoor appliance. Is there anything hotter than blue fire? You just can't get a fire hot enough to burn blue. Stars that are blue-white are around 20,000 K, hotter than any flame we can create on earth. Blue flames like in a gas burner are due to light emitted by small molecules like CH and C2, and the blue is visible because combustion is…

Ian Jenkins

Professional

Question: What Happened To Infusionsoft?

Why did infusionsoft change its name? What does Keap mean.Keap represents the very essence of the grit and passion small businesses put in each day to keep going, keep serving and keep growing.After being Infusionsoft for 17 years, they felt it was time to change their name to better reflect their mission to help missions of small businesses succeed.. Is KEAP a CRM? Keap Gro: A CRM with built-in quotes, invoices and payments plus email marketing. It's ideal for smaller businesses to get organized and better manage their leads and clients. ... Infusionsoft: Keap's top-tier product for small businesses with more advanced sales and marketing automation needs. Is infusionsoft free? Infusionsoft is a cloud provider of CRM, marketing automation and e-commerce services that are conveniently rolled into one suite. That convenience comes at a high price, as Infusionsoft doesn't offer any free plans and the starter plan is priced at…

William Rodriguez

Professional

Quick Answer: Is Salt A Living Thing Yes Or No?

Do plants need salt? Salt's Effect on Plants Salt is a very common substance in the soil as well in the sea....Plants need a small amount of salinity to survive, since salt is one of the nutrients necessary for plants to grow, so the presence of some salt is necessary.. Is salt bad for soil? In saline and saline-sodic soils, high concentrations of soluble salts reduce the amount of available water for plants to use. High levels of sodium can be toxic to certain plants. Also, the very high soil pH in high-salt soils greatly changes the nutrients available to the plants. Is Fruit dead or alive? The fruits and vegetables we buy in the grocery store are actually still alive, and it matters to them what time of day it is. ... "Vegetables and fruits don't die the moment they are harvested," said lead researcher Dr. Janet Braam, Professor…

Gordon Young

Professional

Quick Answer: What Are The 5 Processes Of The Rock Cycle?

What comes first in the rock cycle? The rock cycle begins with molten rock (magma below ground, lava above ground), which cools and hardens to form igneous rock.Exposure to weathering and erosional forces, break the original rock into smaller pieces.. What are the 3 rock cycles? There are three kinds of rock: igneous, sedimentary, and metamorphic. What is the rock cycle kid definition? The rock cycle is the long, slow journey of rocks down from Earth's surface and then back up again. ... During the rock cycle, rocks form deep in the Earth, move and sometimes change, go up to the surface, and eventually return below the ground. The three main kinds of rock are igneous, sedimentary, and metamorphic. What are the 6 steps of the rock cycle? Igneous, sedimentary, and metamorphic rocks on the surface of the earth are constantly being broken down by wind and water....When the particles…

Albert Diaz

Guest

Quick Answer: Is A Flower A Living Thing?

Is Sun a living thing? For young students things are 'living' if they move or grow; for example, the sun, wind, clouds and lightning are considered living because they change and move.Others think plants and certain animals are non-living.. What are 10 living things? 10 Living things: human being, plants, bacteria, insects, animals, lichens, reptiles, mammals, trees, mosses. Non-Living things: chair, table, books, bed, newspaper, clothes, bed sheets, curtains, bag, pen. What is difference between living thing and nonliving thing? The term living thing refers to things that are now or once were alive. A non-living thing is anything that was never alive. In order for something to be classified as living, it must grow and develop, use energy, reproduce, be made of cells, respond to its environment, and adapt. What are the 3 living things? Living things are born, grow, reproduce, grow old, and die. People, plants and animals…

Aaron Peterson

Guest

Question: What Are 4 Causes Of Erosion?

What are 4 things that cause erosion? Liquid water is the major agent of erosion on Earth.Rain, rivers, floods, lakes, and the ocean carry away bits of soil and sand and slowly wash away the sediment.Rainfall produces four types of soil erosion: splash erosion, sheet erosion, rill erosion, and gully erosion.. What are the human activities that cause soil erosion? Soil erosion occurs naturally by wind or harsh climatic conditions but human activities include overgrazing, overcropping and deforestation. Overgrazing occurs when farmers stock too many animals such as sheep, cattle or goats on their land. How can erosion be prevented? Crop Rotation: Rotating in high-residue crops — such as corn, hay, and small grain — can reduce erosion as the layer of residue protects topsoil from being carried away by wind and water. Conservation Tillage: Conventional tillage produces a smooth surface that leaves soil vulnerable to erosion. What is the…

Bernard Johnson

Guest

What Rock Means?

What does it mean to rock someone to sleep? To cause or help someone to fall asleep by moving them back and forth or side to side in a gentle, rhythmic motion.In this usage, a noun or pronoun is used between "rock" and "to." I've been trying to rock the baby to sleep for hours now, but she just won't settle.. How are rocks important? Rocks and minerals are all around us! They help us to develop new technologies and are used in our everyday lives. Our use of rocks and minerals includes as building material, cosmetics, cars, roads, and appliances. In order maintain a healthy lifestyle and strengthen the body, humans need to consume minerals daily. What are broken pieces of rock called? Sediment is small, solid pieces of material that come from rocks or living things. The rocks and living things have been broken apart by weathering. Wind,…

Owen Murphy

Guest

What Is The Rock Cycle In Words?

What is the rock cycle in order? The key processes of the rock cycle are crystallization, erosion and sedimentation, and metamorphism.. What are the 7 steps of the rock cycle? Steps of the Rock CycleWeathering. Simply put, weathering is a process of breaking down rocks into smaller and smaller particles without any transporting agents at play. ... Erosion and Transport. ... Deposition of Sediment. ... Burial and Compaction. ... Crystallization of Magma. ... Melting. ... Uplift. ... Deformation and Metamorphism.More items... Does the rock cycle ever end? The rock cycle continues. Mountains made of metamorphic rocks can be broken up and washed away by streams. New sediments from these mountains can make new sedimentary rock. The rock cycle never stops. What is the rock cycle kid definition? The rock cycle is the long, slow journey of rocks down from Earth's surface and then back up again. ... During the rock…

Julian Perry

Guest

Question: Which Rock Layer Is The Youngest?

Where is the youngest layer of rock? The many horizontal layers of sedimentary rock illustrate the principle of original horizontality (Figure below).The youngest rock layers are at the top and the oldest are at the bottom, which is described by the law of superposition.. How can you tell if a rock is older or younger? To establish the age of a rock or a fossil, researchers use some type of clock to determine the date it was formed. Geologists commonly use radiometric dating methods, based on the natural radioactive decay of certain elements such as potassium and carbon, as reliable clocks to date ancient events. Are Rocks the oldest thing on earth? The oldest dated rocks formed on Earth, as an aggregate of minerals that have not been subsequently broken down by erosion or melted, are more than 4 billion years old, formed during the Hadean Eon of Earth's geological…

Gilbert Smith

Professor

Do Rocks Grow?

Can rocks melt? It melts.The same thing happens to a rock when it is heated enough....It takes temperatures between 600 and 1,300 degrees Celsius (1,100 and 2,400 degrees Fahrenheit) to melt a rock, turning it into a substance called magma (molten rock).. Do rocks use energy? Rocks in and of themselves only have the energy of the environment they are in plus the energy of the minerals they contain. ... When geological processes squeeze them and push them upwards, they gain potential energy because of gravity. They can potentially then expend this energy by rolling downhill. Why do rocks work their way to the surface? Stones are better conductors of heat than soil, so the stone conducts heat away from the warmer soil beneath it. ... Over a period of time this repeated freezing, expanding, upward push, and filling underneath eventually shoves the rock to the surface. Is Sun a…

Lewis Cooper

Professor

Quick Answer: Infusionsoft Kickstart

How much does infusionsoft cost per month? Infusionsoft pricing plans start at $199 a month and include one user account, contact management, marketing automation and unlimited emails.. What is the difference between KEAP and Infusionsoft? The basic difference is this: Infusionsoft ™ is powerful and robust and highly customisable. If you're looking for custom sales and marketing automation with a CRM - you want Infusionsoft ™. Keap ™ is simple and efficient. Can you use MailChimp as a CRM? Is Mailchimp a CRM? Mailchimp offers all the CRM tools small business marketers need, allowing them to aggregate, organize, and manage audience data in one place. In fact, many Mailchimp customers already use the platform as their CRM. Can you pay for Salesforce monthly? Salesforce can cost from $25 per user per month, to over $300 — their monthly fee will vary depending on the needs and scale of each business.…

Isaiah Ramirez

Professor

Quick Answer: What Would Happen If Weathering Didnt Happen?

What are the 5 stages of the rock cycle? (When magma is on the earth's surface, it is called lava.) As the lava cools it hardens and becomes igneous rock....When the particles are carried somewhere else, it is called erosion.Transportation....Deposition....Compaction & Cementation.. Why is weathering important process in the environment? Erosion is one of the most influential natural force of nature and considered natural force It is important because it usually washes away nutrient-rich topsoil from lands. How does weathering help the Earth? Weathering is the breaking down or dissolving of rocks and minerals on Earths surface. Once a rock has been broken down, a process called erosion transports the bits of rock and minerals away. ... Weathering and erosion constantly change the rocky landscape of Earth. Weathering wears away exposed surfaces over time. Is Weathering good or bad? The Earth's surface changes continuously through weathering and erosion. ... Erosion…

Jacob Butler

Professor

Question: What Would Happen Without The Rock Cycle?

Can humans affect the rock cycle? Humans interact with the rock cycle by mining rocks for useful minerals such as gold and for fuel such as coal, oil and gas.Metals are found within igneous and sedimentary rocks.. How does the rock cycle affect us? Explanation: The rocks are buried deep under the ground.So it affects the earth and thus it affects us. Sometimes it moves to the earth surface and then erupts from a volcano and thus it also sends gases and ash to the atmosphere. Are minerals rocks yes or no? A mineral is a naturally occurring inorganic element or compound having an orderly internal structure and characteristic chemical composition, crystal form, and physical properties. ... A rock is an aggregate of one or more minerals, or a body of undifferentiated mineral matter. Why the rock cycle is important? The Rock Cycle is Earth's great recycling process where igneous,…

Owen Peterson

Professor

What Would Earth Be Like Without Weathering Erosion?

What would happen if weathering didnt happen? Answer.If the weathering process cease to exist in the universe, every landscape will remain the same even after millions of years has passed.The rock process would not occur and important mineral resources would soon become scarce and eventually will run out.. Why is weathering important to life on Earth? Weathering causes the disintegration of rock near the surface of the earth. ... Weathering breaks down and loosens the surface minerals of rock so they can be transported away by agents of erosion such as water, wind and ice. What is the result of weathering and erosion? The movement of pieces of rock or soil to new locations is called erosion. Weathering and erosion can cause changes to the shape, size, and texture of different landforms (such as mountains, riverbeds, beaches, etc). Weathering and erosion can also play a role in landslides and the…

Curtis Hernandez

User

Question: How Do Rock Cycle Happens?

What is the first step in rock cycle? The three main rock types are igneous, metamorphic and sedimentary.The three processes that change one rock to another are crystallization, metamorphism, and erosion and sedimentation.Any rock can transform into any other rock by passing through one or more of these processes.This creates the rock cycle.. What are the 7 steps of the rock cycle? Steps of the Rock CycleWeathering. Simply put, weathering is a process of breaking down rocks into smaller and smaller particles without any transporting agents at play. ... Erosion and Transport. ... Deposition of Sediment. ... Burial and Compaction. ... Crystallization of Magma. ... Melting. ... Uplift. ... Deformation and Metamorphism.More items... What are three rock cycles? There are three kinds of rock: igneous, sedimentary, and metamorphic. What is the rock cycle kid definition? The rock cycle is the long, slow journey of rocks down from Earth's surface and…

Ryan Davis

User

Why Is The Rock Cycle Important For Humans?

How does the rock cycle affect us? Explanation: The rocks are buried deep under the ground.So it affects the earth and thus it affects us.Sometimes it moves to the earth surface and then erupts from a volcano and thus it also sends gases and ash to the atmosphere.. What are the 3 rock cycles? There are three kinds of rock: igneous, sedimentary, and metamorphic. What are the 10 steps of the rock cycle? The Rock CycleWeathering. Simply put, weathering is a process of breaking down rocks into smaller and smaller particles without any transporting agents at play. ... Erosion and Transport. ... Deposition of Sediment. ... Burial and Compaction. ... Crystallization of Magma. ... Melting. ... Uplift. ... Deformation and Metamorphism.More items... How do rock cycle happens? The Rock Cycle is a group of changes. Igneous rock can change into sedimentary rock or into metamorphic rock. Sedimentary rock can change…

Howard Morgan

User

Question: How Does The Rock Cycle Affect Humans?

How does the rock cycle affect us? Explanation: The rocks are buried deep under the ground.So it affects the earth and thus it affects us.Sometimes it moves to the earth surface and then erupts from a volcano and thus it also sends gases and ash to the atmosphere.. Is it possible for the rock cycle to end? The cycle has no beginning and no end. Rocks deep within the Earth are right now becoming other types of rocks. ... Several processes can turn one type of rock into another type of rock. The key processes of the rock cycle are crystallization, erosion and sedimentation, and metamorphism. How does mining affect the rock layers? Answer: The change in overburden structure resulting from mining causes horizontal tension on the surface, while vertical shear occurs due to the movement of overburden in the vertical direction. How do rock cycle happens? The Rock Cycle…

Jacob Russell

User

How Does The Rock Cycle Start?

Does the rock cycle always go in order? Note that the rock cycle doesn't always have to work in this order; sometimes igneous rocks can be buried and metamorphosed, skipping the sedimentary rock phase, and sometimes sedimentary and metamorphic rocks can be uplifted and eroded to form new sedimentary rocks..... What are the 5 steps of the rock cycle? Igneous, sedimentary, and metamorphic rocks on the surface of the earth are constantly being broken down by wind and water. Wind carrying sand wears particles off rock like sandpaper....When the particles are carried somewhere else, it is called erosion.Transportation. ... Deposition. ... Compaction & Cementation. What are 3 ways rocks can be broken down? SummaryThe three main rock types are igneous, metamorphic, and sedimentary.The three processes that change one rock to another are crystallization, metamorphism, and erosion and sedimentation.Any rock can transform into any other rock by passing through one or…

Xavier Allen

User

Question: How The Rock Cycle Works Step By Step?

What are three rock cycles? There are three kinds of rock: igneous, sedimentary, and metamorphic.. What is a rock cycle Class 7? The process of transformation of rocks from one form to an other in a cyclic manner is known as the rock cycle. It includes the following processes: Hot lava cools down to form igneous rocks. ... When these igneous and sedimentary rocks are subjected to great heat and pressure, they change into metamorphic rocks. What is the rock cycle diagram? A useful way to illustrate how the three main types of rock are related to one another and how changes to rocks happen in a recurring sequence is the rock cycle. It can be presented in a diagram like the one below. What are the 5 types of rock? Rocks: Igneous, Metamorphic and SedimentaryAndesite.Basalt.Dacite.Diabase.Diorite.Gabbro.Granite.Obsidian.More items... What is an example of a rock cycle? Here is an example of…