Question

Which Isotope of hydrogen contains only one proton and no neutron in its nucleus?

Answer 1

Hey there.!

the isotopes of hydrogen are

Hydrogen
Deuterium
Tritium

among these,
Hydrogen has no neutron , Deuterium has one neutron, Tritium has two neutrons in thier nucleus.


HOPE THIS HELPS YOU
BE BRAINLY

Answer 2

The isotope of hydrogen that contains only one proton and no neutron in its nucleus is called protium.

• It is the most common isotope of hydrogen, making up more than 99.985% of naturally occurring hydrogen.
• The nucleus of a protium atom consists of only one proton, which is positively charged, and is surrounded by one electron, which is negatively charged.
• The proton and electron are bound together by the electromagnetic force, creating a neutral atom.
• Protium is the lightest and simplest atom, with a mass of about 1 atomic mass unit (amu).
• It is also the most stable isotope of hydrogen, with a very long half-life of about 10^34 years.
• Protium plays a vital role in many chemical reactions and is an important building block for many molecules in the universe.

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