While traveling to Europe, phlean exchanged 250 US dollars for euros. he spent 150 euros on his trip. after returning to the United States he converts his money back to US dollars. how much of the original 250 US dollars does phlean now have?(round to the nearest cent)

a

step-by-step explanation:

a

ian gone lie this got me confused

step-by-step explanation:

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.

c. 1,233 miles