Chemistry, asked by StealingFridges, 10 months ago

Hydrocarbons and calcium carbonate contain locked up carbon dioxide.
What is locked up carbon dioxide?

Answers

Answered by bsjaura22
1

Answer:

The amount of carbon dioxide in the Earth's atmosphere has changed since the Earth was formed. ... The fuel mixture is a hydrocarbon and air. Hydrocarbons react with oxygen to produce carbon dioxide. Calcium carbonate decomposes to produce carbon dioxide.

Explanation:

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