Answer:
A. Able to be lost or gained in chemical reactions.
Explanation:
Only electrons are lost or gained.
Fertilizer use the run on can go into fresh water
A chemical reaction occurs when reactant particles collide with proper energy and proper orientation.
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Oxygen,carbon,hydrogen,and nitrogen- together make up 95 percent of the mass of the human body.
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Trisulfer-dodecacarbonide
(maybe)
