skyirenekraml skyirenekraml

09-09-2016
Chemistry

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What do all atoms of an element have in common? What number can be different and allow the atom to still be the same element

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SamAdet SamAdet

09-09-2016

it is known as the isotope if an element. The mass number can be different for the same element with differnet isotopes. Eg hydrogen

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