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science study guide
| Question | Answer |
|---|---|
| what is anything that takes up space and has mass? | Matter |
| What are the 4 states of matter? | 1. solid 2. liquid 3. gas 4. plasma |
| Volume and shape of a solid | definete shape, defenite volume |
| Volume and shape of a liquid? | Defenite volume but not a defenite shape |
| volume and shape of gas? | A gas doesnt have a specific shape or volume |
| Whats the difference between temp and heat? | Temp is the exact degree (76f) heat is an expression (its cold, its hot, its warm, its cool) |
| whats a solid? | tightly packed together. |
| Whats a liquid? | The atoms are more spaced out |
| whats a gas? | The atoms are very spaced out. |
| What property of an atom would tell you what element your looking at? | The atomic number. |
| Whats the difference between metalliods and non metals? | Metals are shiny and good conductors of heat and non mettals are dull, brittle, and not a good conductor of heat and electricity. |
| Describe how the peridioc table is arrenged. | The whole left side is all metals and the whole right side is non-metals. |