How do you prepare 500 mL of a 1.77 M H2SO, dilution from an 18.0 M H2SO4 stock solution?

How did planetesmals form planets? a. they broke apart into smaller chunks.b. they collided and stuck together.c. they cooled and pulled ice together.d. they began to rotate.

How much carbon is stored in the atmosphere as co2

Which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.