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Paha777 [63]
2 years ago
15

How do protons determine element identity

Chemistry
1 answer:
Butoxors [25]2 years ago
4 0

Answer:

The number of protons also determines the identity of the element. ... Since the atom is electrically neutral, the number of electrons must equal the number of protons.

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When parallel light rays exit a concave lens,the light ray is?
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When parallel rays exit a concave lens, the light rays are divergent.
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The total number of protons in this atom is 79 because an atomic number of an element is equal to the number of protons. Here, the atomic number is 79 after adding the given electronic configuration.

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Every atom has a proton, a subatomic particle, in its nucleus. The particle possesses an electrical charge that is positive and opposite to the electrons.

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What is Electronic configuration?

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Hence, the total number of protons in this atom is 79, after adding 2 + 8 + 18 + 32 + 18 + 1.

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