Question

What are isotopes? Write the formula of the isotopes of hydrogen (H).

Answer 1

Answer:

5H is the most stable, and 7H is the least. Hydrogen is the only element whose isotopes have different names in common use today: the 2H (or hydrogen-2) isotope is deuterium and the 3H (or hydrogen-3) isotope is tritium. The symbols D and T are sometimes used for deuterium and tritium.

Answer 2

Answer:

Isotopes have the same atomic number but different Mass number.

hydrogen istopes are tritium,deudtrium and neutritium.