What is a chemical reaction?
1 answer:
Answer:
A chemical reaction is a reaction that you get when one or more chemicals meet.
Explanation:
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A long chain of hydrocarbon bonded to COOH is a FATTY acid.
It changes the rate of growth that cells usually undergo.
Answer:
CaO
Explanation:
CaO is the only compound that is a non-metal and a non-metal. The rest of the compounds are ionic, or metal and non-metal.
Explanation:
Because a large amount of energy is required to break the strong inter-ionic attraction.
CaS => Ca2+ & S2-
If pH+ is 7
It is Neutral solution
