4 years ago

Why are elements called building blocks

1 answer:

german4 years ago

5 0

Actually elements aren’t called building blocks but it’s the atom. They are called that because you need two or more to form a molecule. So they are kind of like legos.

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<h3>What is neutralization?</h3>

The term neutralization has to do with a reaction in which an acid and a base react to form salt and water only.

We have to use the formula;

CAVA/CBVB = NA/NB

CAVANB =CBVBNA

The equation of the reaction is; 2NaOH + H2SO4 ----> Na2SO4 + 2H2O

CA = ?

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CA = 1.2 M * 20 mL * 1/ 50 mL * 2

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Learn more about neutralization:brainly.com/question/27891712

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2 years ago