B. Joel cut the longest piece of fencing in order to make a right triangle. If it takes him 30 seconds to install each foot of fencing, how many total minutes will it take him to install the
fence?

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.

step-by-step explanation:

left be aligning the decimal points is required to not required see the number of digits to the right

mgxmgzmgzzzlgxhhhx. dlulhx