Mark orders food for a restaurant. he orders 5 times the number of pounds of chicken as he does beef, and he orders 4 times the number of pounds of fish as beef. the total weight of the food he orders is 3,600 pounds. how many pounds of each item does mark order?

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.

it is not that hard all u have to do is plot the graph

step-by-step explanation:

yes

step-by-step explanation:

they have to be opposite and reciprocal of eachother.