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Science Tyler
Periodic Table of Elements
| Question | Answer |
|---|---|
| Are Alkali metals reactive? | Yes, very reactive |
| What are Alkali metals three characteristics? | Malleable, Ductile, and good conductors of heat and electricity |
| Are Alkali metals hard or soft? | Soft |
| Are Alkaline Earth Metals reactive? | Yes. |
| Do Alkaline Earth Metals occur freely in nature? | No. |
| What are Transition metals combined with? | Valance electrons. |
| What do Metalloids have properties of? | Both metals and non-metals. |
| What are the four characteristics of Nonmetals? | Can be gas or solid, cannot be rolled into wire or pounded into sheets, very brittle |
| What are they at room temperature? | A gas or a solid. |
| Are halogens nonmetals? | Yes. |
| What does halogen mean? | Salt former. |
| What are compounds containing halogens? | Salts. |