Will give extra points as you can see in the table, I have 7 electrons and following the octet rule I have to have 8. I done know if I should leave it as is or add something.

Which element would mostly likely have an electron affinity measuring closest to zero

Gasoline has a density of 0.740 g/ml. if you have 328 grams of gasoline, what is the volume in milliliters?

Which statement is true about the model of the electromagnetic spectrum a: it change the frequencies of light. b: it compare wavelengths of light. c: the color of light waves can be changed using the model. d: the intensities of light waves can be decreased using the model.