rmartin4633 rmartin4633

11-12-2018
Chemistry

contestada

Which substance is a source of hydrocarbons? A. natural gas B. protein C. silk D. starch E. water

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littledebbies2005 littledebbies2005

11-12-2018

A. Natural Gas is a substance that is a source of hydrocarbons.

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krosadino krosadino

11-12-2018

The answer is natural gas

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