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DICKSON 3.2
HW
| Question | Answer |
|---|---|
| Metals are found on the _____ of the periodic table | left |
| Non-metals are found on the _____ of the periodic table | right |
| The metalloids are on the ______ _____ of the periodic table. | stair step |
| The category of elements that are generally shiny, ductile, and malleable. | metals |
| The category of elements that lack luster and are poor conductors. | nonmetals |
| The category of elements that are semi-conductors. | metalloids |
| Elements in group 1 are called _____ _____. | alkali metals |
| Elements in group 2 are called ____ _____ _____. | alkaline earth metals |
| The center section of the periodic table are what type of metals? | transitional |
| The ability of a metal reflect light. | luster |
| The ability of a metal to be pulled into wire. | ductility |
| The ability of a metal to be hammered or rolled into sheets. | malleability |
| mass/volume | density |
| Alkaline Metals have ___ valence electron. | one |
| Alkaline Earth metals have _____ valence electron. | two |
| Elements in the same group have the ____ _____ ____ because of the number of valence electrons. | similar chemical properties |
| Most metals are ______ at room temperature | solid |
| Most non-metals are _____ at room temperature. | gases |
| Mercury and Bromine are ____ at room temperature. | liquid |
| Alkaline Metals and alkaline earth metals _____ violently with water. | react |
| As you move from left to right on the periodic table, metallic properties _____. | decrease |
| As you move from top to bottom on the periodic table, metallic properties _____. | increase |
| The size of atoms in an element increases at you go ____ the periodic table. | down. |
| Alkaline Earth Metals are ____ reactive than alkali metals. | less |
| Transitional metals have ____ melting points than group 1 & 2 elements. | higher |
| Transitional metals are ______ than group 1 & 2 elements. | stronger |
| Alkaline earth metals and alkali metals have ____ densities than transitional metals. | lower |
Created by:
dicksona
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