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chap 3.1
| Question | Answer |
|---|---|
| matter | is anything that has mass and takes up space |
| elements | everything in the world is made of elements |
| metal | metal are good conductors are |
| nonmetal sentimental | nonmetals do not conduct heat |
| semimetals | are sometimes like metal and sometimes like nonmetals |
| Atoms | atomic theory stats that everything is made from atoms |
| atomic arrangement | the way atoms are connected affect the properties of an element |
| compound | is made of to or more elements and most things are compounds |
| molecule | is smallest part of compound that acts like that compound |
| proton | positive charge. found in the nucleus |
| Neutrons | no charge. Found in The Nucleus |
| Electrons | Negative charge. orbits the nucleus |
| Solids | has a dinette shape of of volume. |
| Liquids | dinette |