Q: What is the density of a 64-g iron cube that displaces 8 mL of water?
A: 8 g/mL
Q: Vinegar and water are placed in a container and stirred. What is formed when they are mixed?
A: solution
Q: Shale is a sedimentary rock that can be metamorphosed into slate by
A: increased pressure.
Q: Which characteristic is found ONLY in mammals?
A:
glands that make milk