20
20
100 = 500 / 5
20
55 of them.
An iPhone 5S.
21 5s
There are 20 fives between 1 and 100. This can be calculated by dividing 100 by 5, which equals 20. The numbers 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, and 100 are all multiples of 5 within that range.
In the Rb atom, the electron configuration is [Kr]5s^1. This means there is 1 electron in the 5s sublevel of the Rb atom.
7
Oh, dude, like, there are 16 fives in 80. You just divide 80 by 5, and boom, you get 16. Easy peasy lemon squeezy. Math is like a piece of cake, but without the calories.
24