If the flour to sugar ratio is 3 cups flour to 1 cup sugar, then how much sugar is needed if only 2 cups of flour are used? (give the answer as a fraction.)

answer: hey there,

the answer you are looking for is a..

hope this you!

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.