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