Tickets to a theatre show have nearly sold out. There are only 3
20
of the tickets left to sell.
The total capacity for the show is 3000 tickets.
How many tickets are still available to sell?

the answer is: d) o, f, and kr.

atomic radius of bromine (br) is 114 pm.

atomic radius of oxygen (o) is 73 pm.

atomic radius of fluorine (f) is 72 pm.

atomic radius of krypron (kr) is 112 pm.

the atomic radius of a chemical element is a measure of the size of its atom.

the atomic radius varies with increasing atomic number, but usually increases because of increasing of number of electrons.

the atomic radius decreases across the periods because an increasing number of protons, because greater attraction between the protons and electrons.

there is nothing below so i cannot

step-by-step explanation: