The outer shell is the valence electrons and they are very loosely bound to the nucleus - less force by the nucleus on the valence electrons, so valence shell's electrons are exchanged first in any reaction.
in the third shell, an electron has more energy and is further from the nucleus
It represents the family the element is in.
electrons
valence electrons
4/3 * pi * (125 - 27)Improved answer with the same result:If the outer circumference is 10 times pi cm then its outer radius is 5 cm and its inner radius is 3 cm.outer volume - inner volume = volume of the sphere's shell(4/3*pi*53) - (4/3*pi*33) = 410.5014401 or 410.5 cubic cm to 1 decimal place
The outer shell of an atom is the valence shell, which contains the valence electrons.
An oxygen atom has six (6) electrons in its outer shell.
"valance shell"
Valence shell
Valence shell
Valence shell
the valence shell
The valence shell is the outermost shell...and an atom can only have one outer shell.
8 electrons on the outer shell
If the outer shell of the atom is full, it ________ react readily with other atoms.Answer - Does not!
Valence shell
on the outer shell of the atom