The Dyer family and the Ramsey family are seeing a movie together in the theater. At the concession stand, Mr. Dyer paid $14 for 2 large popcorns and 2 large drinks that his family
will share. Mrs. Ramsey bought 1 large popcorn and 2 large drinks and paid $10. How much
does each item cost?

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.

kekdkdkccc

so

step-by-step explanation:

kekdkckcldlx

table a is wierd

step-by-step explanation:

6*f

the answer would be  

a.

3: 1

step-by-step explanation: