A) Three B) Two C) Five D) Four
A) Element B) Liquid C) Solid D) Plasma
A) Their molecules are packed close together B) Solids are not usually hard C) Their molecules are spread out all over the place 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) 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 with a variety of materials in it C) A liquid that has frozen D) A liquid consisting of one material
A) factors B) vapors C) ices D) solutions
A) compressed gas B) compressed plasma C) compressed liquid
A) False B) True
A) False B) True
A) move freely, very quickly B) move around, slide past each other C) "jiggle" but don't move from place to place
A) True B) False
A) True B) False
A) chemical B) physical
A) False B) True |