If you were travelling at 30 miles per hour, how long would it take to travel a distance of 70 miles?

the movie was based there, and all the animals and characters are native.

~courtney

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.

i don,t know so just answer mine