2 years ago

Number of stable isotopes in Hydrogen?

Chemistry

2 answers:

Ainat [17]2 years ago

7 0

Answer:there are three. Protium (A=1), deuterium(A=2), and tritium(A=3)

Explanation:

kari74 [83]2 years ago

5 0

3.
protium (A = 1), deuterium (A = 2), and tritium (A = 3).

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Explanation:

Hello there!

In this case, according to the given information, it turns out possible for us to solve this problem by recalling both the Avogadro's number for the calculation of the moles in the given molecules of calcium phosphate and the molar mass of this compound in order to secondly calculate the mass as shown on the following setup:

$m=4.05x10^{22}molecules*\frac{1mol}{6.022x10^{23}}*\frac{310.18g}{1mol}\\\\m=20.9g$

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