If the total magnification of an image is 150x and ocular lens of this microscope is 15x, from what objective is the image being viewed?

H2so4(aq) + mg(s)—> mgso4(aq) +h2(g) which substance is the acid in the reaction?

What effect might melting sea ice have for people who live in coastal areas?

Which is true of a liquid? it has a definite volume but not a definite mass.it has a definite mass but not a definite volume.it has a definite volume but not a definite shape.it has a definite shape but not a definite volume.