An electrically neutral atom has 5 electrons.Determine which element the atom must be. Hint: Refer to the table of the first 6 elements you completed above.HydrogenBoronCarbon
Question
An electrically neutral atom has 5 electrons.Determine which element the atom must be. Hint: Refer to the table of the first 6 elements you completed above.HydrogenBoronCarbon
Solution
The element must be Boron. This is because the number of electrons in an electrically neutral atom equals the number of protons, which is the atomic number. Boron is the fifth element on the periodic table, meaning it has 5 protons and, in a neutral state, 5 electrons.
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