Question

Hydrogen has three naturally occurring isotopes which figure into the average atomic mass found on the periodic table. (1.00974) : hydrogen -1, hydrogen -2, and hydrogen -3. How do hydrogen -1, hydrogen -2, and hydrogen -3 differ from each other? Which would you guess is most abundant? Explain your answer.

PLEASE HELP ME!!!,! ITS FOR AN IMPORTANT LAB

Answer 1

H 1 one proton and no neutrons, H2 one proton and one neutron, H3 one proton and 2 neutrons.

H1 most abundant because average mass is 1.008, meaning far more have a mass of 1

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