PLEASE HELP
two ways chemistry affects you in your daily life?

when u do the dishes and when you take a shower i thank if you put thos in a full sentence they will be good answer

Explanation:

u i forgot the answer?

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.