Shellys resolution is to bike 192 miles each week if she rides with an average speed of 9.6 mph and plants to ride and equal amount of time each day about, how many hours a day should she plan to ride?

step-by-step explanation:

you would need to know all the numbers that are on there

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.