question 19 (2 points)\nwhen putting electrons in the energy levels, what is one of the rules?\nyou must…

question 19 (2 points)\nwhen putting electrons in the energy levels, what is one of the rules?\nyou must completely fill the innermost energy level first and then move outward, completely filling the next, before moving to the next, away from the nucleus.\nyou must completely fill the outer energy level first and then move inward, one at a time, completely filling each before moving closer to the nucleus.\nyou must fill each energy level with one electron before you go back and add more electrons.\nthe energy level doesnt really matter for where you put electrons, as long as there are the correct number.

question 19 (2 points)\nwhen putting electrons in the energy levels, what is one of the rules?\nyou must completely fill the innermost energy level first and then move outward, completely filling the next, before moving to the next, away from the nucleus.\nyou must completely fill the outer energy level first and then move inward, one at a time, completely filling each before moving closer to the nucleus.\nyou must fill each energy level with one electron before you go back and add more electrons.\nthe energy level doesnt really matter for where you put electrons, as long as there are the correct number.

Answer

Brief Explanations:

Electrons fill the innermost energy levels first according to the Aufbau principle in atomic structure. This ensures the most stable electron - configuration.

Answer:

You must completely fill the innermost energy level first and then move outward, completely filling the next, before moving to the next, away from the nucleus.