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Question
Why there's a difference in mass number between 1 mole of Na and 1 mole Ca?
Why there's a difference in mass number between 1 mole of Na and 1 mole Ca?
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Solution
The correct option is C Size of particles
Size of particles
The size of particles defines how much of matter is contained within and hence, the mass number of substances differ a well. Whenever we consider a huge substance compared with a very minute one, the only difference between the two is their mass. As the particle number in both is same, it's the size of particles which will define the significant difference in mass.
Size of particles
Size of particles
The size of particles defines how much of matter is contained within and hence, the mass number of substances differ a well. Whenever we consider a huge substance compared with a very minute one, the only difference between the two is their mass. As the particle number in both is same, it's the size of particles which will define the significant difference in mass.
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