Chemistry, asked by Anonymous, 11 months ago

Availability of Carbon!... ​

Answers

Answered by XxShreexX
7

Explanation:

Hey ♥

Availability of Carbon!

Carbon is found meagrly in the atmosphere but has immense significance.!!!

In atmosphere it is found in 0.03 % ( as carbon dioxide)

In Earth's crust it is found in 0.02 % (as Carbonates, Coal, Petroleum)

hope it helps you


manojkumarmishra1972: Carbon has several allotropes, or different forms in which it can exist. These allotropes include graphite and diamond, which have very different properties.
Despite carbon’s ability to make 4 bonds and its presence in many compounds, it is highly unreactive under normal conditions.
Carbon exists in 3 main isotopes: 12C, 13C, 14C. 14C is radioactive and used in dating carbon-containing samples (radiometric dating). ..
Answered by Anonymous
1

Answer:

1789

Discovered: Known since ancient times. It was first recognized as an element in the second half of the 18th century. Name: A.L. Lavoisier proposed carbon in 1789 from the Latin carbo meaning "charcoa

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