Amuseum is creating an exhibit about cells. which type of exhibit would best explain what cells are? a. display a three-dimensional model of a cell. b. use a life-size drawing of a cell. c. put a cell on a poster in the exhibit. d. set up a microscope so that visitors can view cells.

I'm learning about the periodic tables and what each subject's configuration is. for example, hydrogen is 1s^1, but i don't understand how you get that. can someone me understand how to figure out how to figure this out? sorry if the question makes no sense, but it would really a lot if you could me understand! you so much if you can!