Question

fill in the blanks-----
carbon is found in ________forms​

Answer 1

Answer:

by pure coal form

hope you get help

Answer 2

Answer:

water,Rock, Petroleum and as carbonates

carbon is also present in the form of hydrocarbons which often used as source of energy such as coal,petrol and natural gas

Explanation:

carbon is also present in the form of hydrocarbon which often used as source of energy such as coal,petrol and natural gas