1. The scatterplot shows the number of male teachers in a school district from 2006 to 2012. a. In what school year did the school district have 41 male teachers?

b. How many male teachers did the district have in the 2012 school year?

c. Describe the relationship shown by the data.

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.

40 x 50 = 2000

step-by-step explanation: