Answer:
B. begin with a hypothesis
Explanation:
the correct answer is option ( A ) Mixture
Explanation:
It is defined as the substance that is made by the combination of two or more different components. Or, we can say that it is created when solids liquids or gases mixed with one another. Hence, the correct option is, mixture.
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Answer:
true
Explanation:
if u mix it can explode which is a chemical reaction
Answer:
Ans: 2
Explanation:
The concentration of reactants and the concentration of products are constant.
