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