Answer:
valance electrons
Explanation:
the lines between the atoms represent the number of valance electron. simple isn't it.
The imaging and research of all cell organelles
When the notation is 10^-# you always move whatever the number is to the left of the decimal place
When the notation is 10^+# you always move whatever the number is to the right of the decimal place
2.4 x 10^-4 = .00024
You move 4 units to the left of the decimal place
The standard notation will be .00024
