Sal exercises by running east 3 miles along a road in front of his home and then reversing his direction to return home. he runs at a constant speed of 0.1 miles per minute. write and graph a model that gives his distance d (in miles) from home as a function of elapsed time t (in minutes). use the graph to find the time(s) at which sal is 1 mile from home.

goog may have it for you

lol

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.