Write a division problem that has the dividends of a/3 and a quotient of 5a2/6b

We are given

dividends is

Quotient is

Let's assume divisor is 'x'

we know that

now, we can plug value

now, we can solve for m

now, we can simplify it

now, we can write in division problem

we know that

now, we can plug value

..............Answer

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.