The small number behind each element symbol designates the number of atoms of each element in a chemical formula. If there is no number, it is assumed there is only one of those elements. A large number designates how many units there are of that compound.

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3 years ago

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If a neutral atom has a mass of 12 amu and an atomic number of 5, determine the number of protons, neutrons, and electrons in th

xz_007 [3.2K]

5 protons, 5 electrons, 7 neutrons

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4 years ago

Which type of stress causes rocks to fold?<br> compression<br> shearing<br> strike-slip<br> tension

Ahat [919]

Tension i think but im not 100%

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