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