Dave has had a gym membership for 10 weeks. he goes to the gym 5 times a week. each visit, he exercises for 1.75 hours. he spends 0.5 hours on the treadmill and the rest he spends on the stationary bicycle. how much time does dave spend on the stationary bicycle in a week?

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.

hi how are you doing today? if you ever need just tell me

step-by-step explanation: