A restaurant has a large fish tank. Some of the fish are goldfish, and some are not. Some of the fish are more than a year old, and some are not. Let set of fish that are goldfish be G and let the set of fish that are more than a year old be M. The numbers of fish in various categories are shown below

b

step-by-step explanation:

u take $75 minus $60.the anwer/original($75)multiply by 100

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.