kdmpslaker20 kdmpslaker20

28-02-2017
Chemistry

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What atomic structure has 56 protons and 84 neutrons?

What atomic structure has 56 protons and 84 neutrons class=

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Paulapallooza Paulapallooza

28-02-2017

Whatever number of protons something has, that is the element. Something will never lose a proton.
Barium is 56 and if it has 84 neutrons then its mass number will be 140. So 140/56 Ba

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