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CaHeK987 [17]
2 years ago
10

Which of the following is always a reactant in a combustion reaction? (5 points)

Chemistry
1 answer:
aleksandr82 [10.1K]2 years ago
4 0

Answer:

A

Explanation:

Combustion reaction always has something hydrocarbon plus oxygen gas which equals to carbon dioxide and water. Always being a reactant in a combustion reaction is oxygen, since reactants are what we start off the reaction with.

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Which of the following best describes an ecosystem in a California tide pool?
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Which term describes this reactions?
Salsk061 [2.6K]

Answer:

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Artemon [7]

Hey there!

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Hope this helps!

6 0
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A measure of the number of particles of a substance in a given volume
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