find the number of protons electrons and neutrons in scandium + 3 Ion having mass number 45
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Hey mate here is ur answer
No of protons = Atomic No.
No. of Electrons = Atomic no. - Charge.
The no. of protons in Scandium (Sc)is 21
The no. of protons in Scandium (Sc)is 21 The no. of electrons inScandium(Sc) is 21.-.3=18
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Answered by
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Answer:
No of protons = Atomic No.
No. of Electrons = Atomic no. - Charge.
The no. of protons in Scandium (Sc)is 21
The no. of protons in Scandium (Sc)is 21 The no. of electrons inScandium(Sc) is 21.-.3=18
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