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HELP ME PLEASE 8th Grade Science PLEASE SOMEONE REALLY SMART THANK YOU What is the mass of an atom with seven protons, seven neutrons, and eight electrons? EXPLAIN:
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Aug 20, 2021
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HELP ME PLEASE 8th Grade Science PLEASE SOMEONE REALLY SMART THANK YOU
What is the mass of an atom with seven protons, seven neutrons, and eight electrons?
EXPLAIN:
Chemistry
middle-school
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Mass= 17
To find the mass number add the number of protons and neutrons together.
Mass number: 7protons + 7 neutron=14
Rob Falck
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Aug 23, 2021
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i farted lolhshdhebhsh
Ukanth
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Aug 25, 2021
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