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d1i1m1o1n [39]
3 years ago
8

If element b has 4 prtons how many would an atom of element c have

Chemistry
1 answer:
kirill [66]3 years ago
8 0

Element C will have 5 protons

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The atom with the same number of neutrons as 12C is 9Be. 11B. 13C. 14N.
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Answer : The atom with the same number of neutrons as ^{12}C is, ^{11}B

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Number of neutrons = Atomic mass number - Atomic number = 12 - 6 = 6

Now we have to determine the number of neutrons in the given options.

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Atomic number = Number of protons = Number of electrons = 5

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Atomic number = 6

Atomic number = Number of protons = Number of electrons = 6

Number of neutrons = Atomic mass number - Atomic number = 13 - 6 = 7

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Atomic mass number = 14

Atomic number = 7

Atomic number = Number of protons = Number of electrons = 7

Number of neutrons = Atomic mass number - Atomic number = 14 - 7 = 7

Therefore, the atom with the same number of neutrons as ^{12}C is, ^{11}B

6 0
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