Physics
01.12.2022 23:58
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The nucleus of a copper atom has 29 protons and 35 neutrons. What is the total charge
The nucleus of a copper atom has 29 protons and 35 neutrons. What is the total charge of the nucleus?
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LearningZone
4,6(57 marks)
4.64638×10∧-18 C
Explanation:
Neutron has no charge. so the charge on the nucleus is due to sum of the charges of protons and 1 proton has the charge 1.6022×10∧-19 Coulombs (C).
charge on the nucleus = 29 protons × 1.6022×10∧-19 C
= 46.4638×10∧-19 C
=4.64638×10∧-18 C (by shifting of decimal towards right)
mrfloyd1250
4,6(42 marks)
be quiet but your right but I still don't want to see a spam of this in the questions area.
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