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alexira [117]
3 years ago
6

What is mass number

Physics
2 answers:
Mazyrski [523]3 years ago
6 0

Answer:

the total number of protons and neutrons in an atom

laila [671]3 years ago
4 0

Answer:

the number of protons and neutrons together make up the mass number of am element

hope it helps you

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g A bowling ball with a mass of 3.86 kg and a radius of 0.161 m starts from rest at a height of 2.5 m and rolls down a 48.4 o sl
Fynjy0 [20]

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v=1.5m/s

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