Agallon of unleaded gasoline costs $4.89 per gallon. how much will it cost if you fill a tank up with 14 gallons? round up to the nearest penny.

$68.46

Step-by-step explanation: You just have to multiply 4.89 by 14 to get the answer.

5 x 14?

im new, sorry if this is wrong.

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.