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