Sodium (11Na) has 2 electrons in the first (1st), 8 electrons in the second (2nd) and one in the (3rd) level.
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∙ 11y agoOne electron in 3s orbital of sodium
2-8-1
Na, or Sodium, has 3 energy levels. Two electrons in the first level, eight in the second, and one in the third (and outer most) level.
Carbon has four electrons in the outermost energy level, which is energy level two. It needs eight electrons to have this energy level filled.
Which energy level? There are several. With different numbers of electrons...
11
There are 2 electrons in the first energy level, 8 in the second, and 1 in the third.
One electron in 3s orbital of sodium
2-8-1
6
Sodium: Na(2, 8, 1 ) so there is one electron in the highest (3rd) level
Na, or Sodium, has 3 energy levels. Two electrons in the first level, eight in the second, and one in the third (and outer most) level.
Carbon has four electrons in the outermost energy level, which is energy level two. It needs eight electrons to have this energy level filled.
Carbon has four electrons in the outermost energy level, which is energy level two. It needs eight electrons to have this energy level filled.
It needs to lose one electron so that it can have 8 electrons in its outer orbital
Three (3) electrons in this energy level.
Which energy level? There are several. With different numbers of electrons...