You have $20.00 and you need to get gas for your car. If gas is $3.33 a gallon and your Hybrid car gets 43.5 miles per gallon, how many miles will you be able to drive your car on ten dollars?

since the atomic number is the number of protons in the nucleus, as we move to the left on the periodic table, the electrostatic pull between the nucleus and the valence electron shell decreases. as we move down a group (vertical column), the valence shell energy level gets further and further from the nucleus.

the answer would be c