Carbon is not combustible because when it combines with oxygen its energy increases thus it doesnt combust.
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oh coooool
I have one Id it is on ace with maybe 5800 points
maybe this picture will help in something
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An acid is a substance that donates protons (in the Brønsted-Lowry definition) or accepts a pair of valence electrons to form a bond (in the Lewis definition). A base is a substance that can accept protons or donate a pair of valence electrons to form a bond. Bases can be thought of as the chemical opposite of acids.
