Question

Protium has 1 neutron.

• A. True
• B. False

Answer 1

The correct option is A True

Isotopes of hydrogen:

1. Isotopes are the forms of an element that have identical atomic numbers but different mass numbers.
2. Hydrogen has three isotopes: protium, deuterium, and tritium.
3. Protium contains one proton and zero neutrons.
4. Hence, the mass of the protium is one.

Hence, the statement is true.