Question

example of electrons neutrons protons​

Answer 1

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).

Answer 2

Explanation:

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.

Elementary Particle Charge Mass

Proton +1 1

Neutron 0 1

Electron −1 ~0