Question

write about Isotopes of hydrogen..... ​

Answer 1

Answer:

Hydrogen has three naturally occurring isotopes: 1H (protium), 2H (deuterium), and 3H (tritium). Other highly unstable nuclei (4H to 7H) have been synthesized in the laboratory, but do not occur in nature. The most stable radioisotope of hydrogen is tritium, with a half-life of 12.32 years.

Explanation:

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Answer 2

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Isotopes of Hydrogen : If different atoms of the same element have different mass numbers they are called isotopes of each other. Hydrogen has three isotopes with mass numbers 1, 2 and 3. They all contain one proton and one electron but different number of neutrons in the nucleus.