Shelly and her family are riding the Pikes Peak Cog Railway. The table shows the approximate distances the train has covered at the end of different time periods.

PLEASE ANSWER

Based on the information in the table, which equation can be used to find the distance (d), the train will travel in any number of minutes (m)?

A. d=0.12m
B. d=0.18m
C. d=0.36m
D. d= 0.83m

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.