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