When your dividing zero by any numbers is the answer always zero

actually 0 cannot be divided by any number

eg : 5/0 so... Into how many groups of zero could you separate five blocks?

0 multiplied by 0 is not equal to 5 too ...

so its not really possible to divide any number by 0...

i am thinking c. sorry if im wrong .

step-by-step explanation:

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.