The atomic mass of an element X is 24. What does this mean?
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This means that the no of protons + neutrons is 24.
This also says that 1 mole of thus substance weighs 24 g
This also says that 1 mole of thus substance weighs 24 g
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it means that the sum of proton and nutron is 24
the given element in magnesium (mg)
the given element in magnesium (mg)
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