A) Three B) Five C) Four D) Two
A) Element B) Plasma C) Liquid D) Solid
A) Solids are not usually hard B) Their molecules are packed close together C) Their molecules easily move around D) Their molecules are spread out all over the place
A) Mixtures are artificial and do not exist B) A solid that is made up of more than one compound C) A solid that is made up of one compound
A) stick together B) vibrate against each other C) scatter around D) move apart
A) A liquid consisting of one material B) A liquid that has turned into a gas C) A liquid that has frozen D) A liquid with a variety of materials in it
A) factors B) ices C) vapors D) solutions
A) compressed gas B) compressed liquid C) compressed plasma
A) True B) False
A) False B) True
A) move around, slide past each other B) "jiggle" but don't move from place to place C) move freely, very quickly
A) True B) False
A) True B) False
A) chemical B) physical
A) False B) True |