Question

the number of neutrons present in the deuterium isotope of hydrogen is​

Answer 1

Explanation:

Hydrogen has no neutron, deuterium has one, and tritium has two neutrons. The isotopes of hydrogen have, respectively, mass numbers of one, two, and three. Their nuclear symbols are therefore 1H, 2H, and 3H. The atoms of these isotopes have one electron to balance the charge of the one proton.

Answer 2

Answer:

hydrogen has no neutrons , deuterim has one and tritium has two neutrons the isotope of a hydrogen have respectively mass no. of one, two, three .