Philip wants to enclose his garden using 30 meters of fence. What is the largest interger value area, in square meteres, that he can enclose?
What are the dimensions of the rectangular enclosure for his garden?
The area of the largest enclosure will be
square meters.
The dimensions of the rectangular enclosure are
meters by
meters. (Write the lowest in the first blank.)

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.