jerry was making a solution. he puts the components of the solution into a beaker. jerry wanted to increase the amount of his solution and at the same time keep the the proportion of the solution the same. the new solution will have 31.5 kilograms of salt. what will be the mass of the water in the new solution, in kilograms?

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45

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.

i think the answer is true

step-by-step explanation: