Look at periodic table. Which two elements share similar properties?

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

In an investigation that uses the scientific method, which step immediately follows making a hypothesis? o summarizing the results o asking a question o making observations designing an experiment mark this and retum save and exit next submit

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