Which of the following has only one solution? A- c+2=c+2
B- c+2=c-2
C- c = -c +2
D- c-c=2

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.

he kicked it up? is this the answer ?

step-by-step explanation:

lol.

it's ok we all do this sometimes.

-aparri

its less than 713.21 but greater than 5.2