What do y’all think about me and my boi having u know lol i’m 15 and idc what y’all think and he’s 19 lol

If a plot weight (in g) vs. volume (in ml) for a metal gave the equation y= 13.41x and r^2=0.9981 what is the density of the metal?

This image is an example of a(n) a) atom. b) compound. c) mixture. d) molecule.

What is the formula for the compound dinitrogen pentoxide? a. n4o5 b. n5o4 c. n4o6 d. n5o2 e. n2o5