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When the outer envelope of a red giant recedes the remaining carbon core is called?
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∙ 12y ago
A white dwarf
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∙ 12y ago
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What element is 78 percent of your atmosphere?
Nitrogen. 20% is made up of oxygen The remaining ~2% is made up of water vapout, carbon dioxide, noble gases, methane, sulphur dioxide, & ammonia.
What planet is called the Red planet that is mostly made of carbon dioxide?
Mars is known as the red planet. The planet itself is mostly rock. It is the thin atmosphere that is mostly carbon dioxide.
What material to use for rockets?
Rockets are made of a very light but 60 times stronger material than steel called Carbon Shaft...There are other materials also but all are made of Carbon elements and are known as Carbon metals. Now research is going on to make use of Glass fiber to make Spacecrafts.
What gas is our atmosphere mostly made up of?
Nitrogen !!! Approximately 79% The other main gas is oxygen, approximately 20% The remaining 1% is a mixture of gases , including water vapour, carbon dioxide, the noble(inert) gases, sulpur dioxide, nitrogen oxides, methane.
What are the four most abundant components of the atmosphere?
The top three gases are N2 = ~78%, O2 = ~21%, Ar = ~1% . The remaining gases are all in the ppm range. The ones which are consistent are Neon, Helium and Krypton with a concentration of about 0.0001%. Water and carbon dioxide are also present but vary with location. Carbon dioxide is generally given as about 380 ppm while water vapour can range between 0% and 4% depending on local conditions.
Does carbon dating use nuclear fusion?
No, carbon dating does not use nuclear fusion. Carbon dating is a method used to determine the age of organic materials by measuring the remaining levels of a radioactive isotope called carbon-14. This process involves the decay of carbon-14, not nuclear fusion.
What is the amount of carbon 14 remaining after 28500 years?
1/32 g
Apart from filtering how can you remove carbon from cooking fat?
You can allow the carbon to sink to the bottom of your oil container, decant / pour off most of the oil, and discard the remaining oil with carbon in it.
How do you calculate age using carbon dating?
Carbon dating measures the amount of carbon-14 remaining in an object to determine its age. By comparing the amount of carbon-14 to carbon-12 in a sample, scientists can calculate the approximate age of the object. The half-life of carbon-14 is about 5,730 years, so by measuring the proportion of carbon-14 remaining, scientists can estimate the age of the sample.
Carbon 12 and carbon 14 are called what of carbon?
Isotopes.
What is Five carbon sugar?
There is a monosaccharide called pentose that has five carbon atoms. There is another one in DNA with five carbon atoms called deoxyribose and one in RNA called ribose.
Why is the use of carbon -14 dating limited?
After perhaps 10 or 20 times the half-life, the remaining amount of carbon-14 will be insignificant, and can't be accurately measured.
Can carbon atoms join with oxygen to make a gas called carbon trioxide?
Carbon atoms join with oxygen to make a gas called carbon trioxide.
Could carbon be called carbon dioxide?
No. Carbon dioxide contains oxygen as well as carbon.
What is a compound containing carbon called?
carbon-dioxide (carbon+oxygen) CO
What is carbon reduction?
the process of carbon reduction is called carbon reduction process
What is radiocarbon dating of fossils?
Radiocarbon dating is a method used to determine the age of organic materials by measuring the amount of radioactive carbon-14 remaining in a sample. Fossils can be dated using radiocarbon dating if they contain organic material that can be dated. This technique is effective for dating fossils up to around 50,000 years old.
