Question

Number of neutrons in 2H₂ is :​

Answer 1

Answer:

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2h₂ में न्यूट्रॉन की संख्या है

For example, silicon has 14 protons and 14 neutrons. Its atomic number is 14 and its atomic mass is 28. The most common isotope of uranium has 92 protons and 146 neutrons. Its atomic number is 92 and its atomic mass is 238 (92 + 146).

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2.1 Electrons, Protons, Neutrons, and Atoms.

Element Carbon

Symbol C

Number of Electrons in Each Shell First 2

Second 4