...shells. The first shell, closest to the...
...The first electron shell can hold only...
...fill the first shell. Atoms with more...
...in the first shell and 1 in...
...in the second shell. The second shell...
...shell. The second shell can hold up...
...in the first shell and 8 in...
...in its outermost shell, the valence shell....
...shell, the valence shell. Electrons in the...
...in the valence shell are known as...
...a completed valence shell, like neon, is...
...electrons. The first shell has room for...
...electrons. The second shell can pack pairs...
...within the valence shell until forced to...
...filling the valence shell. For example, if...
...complete its valence shell. Two oxygen atoms...
...in the outermost shell. This bonding capacity...
...in its third shell, transfers this electron...
...in its third shell. Then sodium has...
...a full valence shell (the second) and...
...a full valence shell (the third). After...
...a full outer shell; each chlorine atom...
...in the valence shell of each atom...

...of a spherical shell made of copper...
...below). If the shell has a charge...
...center of the shell. Q = 2...
...is outside the shell, therefore I apply...
...as the r shell) going through that...

...a thin spherical shell of radius 0.750...
...inside the spherical shell v WBNG8NcucWJIpD8DoAB HusMRx...

...two atoms, •Valence Shell: outer •Octet Rule:...
...•Left to right, shell remains the same...
...•Top to bottom, shell increases (larger Ionization...