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Paladinen [302]
3 years ago
12

What is the mass number of an atom or ion with three protons, three neutrons, and three electrons?.

Chemistry
1 answer:
____ [38]3 years ago
5 0

Answer:

the mass number of the atom or ion is 6

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We have the value of  

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To calculate the rate of energy transfer, that is the amount of energy produced per minute.  

Rate of energy transfer=\frac{Total energy produced}{Time needed}

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