How many electrons are there in one atom of 71_Ga? A)40 B)70 C)71 D)31 E)13

Name: How many electrons are there in one atom of 71 Ga? A)40 B)70 C)71 D)31 E)13
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The atomic number of gallium is 31, which means that an atom of gallium has 31 protons in its nucleus. Since the atom is neutral, it also has 31 electrons. The other elements listed in the compound (sulfur, uranium, and boron) do not affect the number of electrons in the gallium atom, so the answer is 31.

How Many Electrons Are There in One Atom of 71Ga

How Many Electrons Are There in One Atom of 71_Ga