Blocks on the periodic table are formed by elements that have the same atomic mass.

Chemistry

2 answers:

steposvetlana [31]3 years ago

5 0

The answer is False

podryga [215]3 years ago

3 0

False. Elements in each block are organized by their orbital type, which is determined by their highest energy electron.

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Answer:

Two moles.

Explanation:

Sulphuric (sulfuric) acid $\rm H_2SO_4$ is a diprotic acid. When one mole of $\rm H_2SO_4$ molecules dissolve in water, two moles of $\rm H^{+}$ ions would be produced.

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