Question

Q.1. What is another name of hydrogen?​

Answer 1

Answer:

protuim

Explanation:

the mass numbers of hydrogen's isotopes are 1,2 and 3 the most abundant being the mass 1 isotope generally called hydrogen.

Answer 2

Answer:

The mass number of hydrogen's isotopes are 1,2, and 3, the most abundant being the mass 1 isotope generally called hydrogen (symbol H, or 1H ) but also known as protium.

Explanation:

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