chapter 3 Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
matter | everything that has mass and takes up space |
element | the ingredients that can make up all other substances. Can't be broken down in to other things |
metals | good conductors of heat and electricity. can bent without breaking. Most are grey and shiny. |
nonmetals | do not generate heat or electricity vary well. May be a gas or a solid |
semimetals | some times like a metal and some times like a nonmetal |
atoms | the smallest part of a element that still acts like a element |
atomic theory | states that everything is made of atoms |
compound | a type of matter that is made up of 2 or more elements |
moleculs | smallest particles of a compound that still works like a compound |
proton | positive charge. found in the nucleus |
neutrons | no charge found in the nucleus |
electron | negative charge. orbit the nucleus |
solid | has a definite shape or volume. Particles very close together, Don't move past each other. |
liquid | definite volume but no shape. particles can move past each other. |
gas | no definite shape or volume. particles spread out evenly. |
plasma | like gas, but conducts electricity like metal. occurs with high temperature or electric charges. |
melting point | liquid to solid or solid to liquids same as freezing point |
evaporation | liquids become gas |
condensation | gas beacons a liquid gas particles touch a cold surface temp drops |
Created by:
Bridget-Johnson
Popular Science sets