Chemistry, asked by sneha6543, 12 hours ago

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Answered by mango8732
0

Answer:

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Answered by hrushikeshmore15
0

Answer:

Substituting the values, we get the configuration to be $[N e] 3 s^{2} 3 p^{6} 4 s^{2} 3 d^{5}$

The atomic number is 10+2+6+2+5=25

Number of proton = Atomic number

Therefore, the number of protons in the nucleus is 25.

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Explanation:

Substituting the values, we get the configuration to be $[N e] 3 s^{2} 3 p^{6} 4 s^{2} 3 d^{5}$

The atomic number is 10+2+6+2+5=25

Number of proton = Atomic number

Therefore, the number of protons in the nucleus is 25.

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