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The mass number is the average mass of all isotopes of that element, while the atomic mass is the quantity of protons and neutrons within one atom/isotope. true or false

User Chaos
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2 Answers

3 votes

Answer:

false :)

Step-by-step explanation:

User Benjamin Oman
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Answer:

False

Step-by-step explanation:

Mass number is the quantity of protons and neutrons within one atom while the atomic mass is the average mass of all isotopes of the element.

User Nevine
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