For each element where the configuration ends in s or p only place the element symbol in the appropriate column according to its number of valence electrons as determined in part 1

Can someone me with 6 to 10 plz this is for masteries test.

An atom with 7 protons, 6 neutrons, and 7 electrons has an atomic mass of amu. (enter a whole number.) numerical answers expected! answer for blank 1:

Iam hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?