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Jlenok [28]
3 years ago
8

Que atomo es mas grande entre el atomo de Magnesio y el atomo de arsenico? Justificar.

Chemistry
1 answer:
inysia [295]3 years ago
4 0

Answer:

magnesium

Explanation:

it has a greater period number

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What mass of HCL is consumed by the reaction of 5. 0 of magnesium?
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Which of the following statements best compares the pH value of H3PO4 and HCl?
wel

Answer:

Option B. Both have a pH less than 7, but H3PO4 has a lower pH than HCl

Explanation:

Those are acid, so the pH would be < 7.

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HCl is a strong acid.

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