At Jones Middle School there are 40 computers in the computer lab and 160 sixth-grade students. What is the ratio of computers to students?

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.

49/6 is going to equal 8 1/6

-3.5 is the distance.

i've had this question so choose the one in the absolute value sign.