What values do we plot on the yaxis of a graph?

A. The dependent variable
B. The independent variable
C. The linear values
D. The inverse values

Need ! asap will mark 10 pts using the room temperature line (orange line) and your periodic table, make lists that identify the state of matter (gas, liquid, or solid) in which each element you plotted exists at room temperature. explain your answers

Answer explain why it is not possible to deduce a complete order of reactivity.

Elements in group 2 are all called alkaline earth metals. what is most similar about the alkaline earth metals?