How many electrons are in an atom with 33 protons and 42 neutrons?
回答 (3)
2017-10-25 9:08 am
✔ 最佳答案
Each proton carries one positive charge, while each electron carries one negative charge. Atoms are neutral as the number of protons is equal to the number of electrons.No. of electrons = No. of protons = 33
2017-10-25 9:08 am
33
2017-10-25 10:15 am
33
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