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Metals TicTacToe
Elements
Question | Answer |
---|---|
Where are the metals located on the periodic table? | Metals are located to the left of the staircase of metalloids. |
Where are the metalloids located on the periodic table? | Metalloids are located along the stair-step line between metals and nonmetals. |
Where are the nonmetals located on the periodic table? | Nonmetals are located to the right of the staircase of metalloids. |
At room temperature, what state of matter are most metals? | solid |
Which elements are considered semi-conductors – materials that conduct electricity at high temperatures, but not at low temperatures? | Metalloids |
At room temperature, what state of matter are most nonmetals? | Most nonmetals are gas. A few nonmetals are solid. |
Materials made from nonmetals are often used to cover electrical wires. Why do you think that might be the case? | Nonmetals are insulators and do not conduct electricity. They would protect anyone who touched the wires from being shocked. |
What does it mean if an element is ductile? | It means it is a metal and can be pulled into thin wires. |
Why would you use a metal to make a wire to conduct electricity? | Metals are ductile and conduct electricity. |
Which elements are good conductors of heat and electricity? | Metals are good conductors of heat and electricity. |
Why are metals, nonmetals, and metalloids on the periodic table? | They are elements with specific properties. |
Why would you use an element on the left side of the periodic table as a building material? | The elements on the left side are metals. They are mostly solids and malleable. |
Describe the luster of metals. | Metals are shiny. |
Why can you use some metals to make wire? | They are ductile. |
Which elements are poor conductors of heat and electricity? | nonmetals |
Describe the luster of the solid nonmetals. | Solid nonmetals are dull. |
Which elements can be hammered into different shapes? | Metals |
Which solid elements tend to be brittle? | nonmetals |
Which elements have some properties in common with metals and some properties in common with nonmetals? | Metalloids |
Which elements have properties that enable them to be good insulators of heat and electricity? | Nonmetals are good insulators. |
Why would you not use an element on the right side of the periodic table as a building material? | They are nonmetals. The solid ones are brittle. The others are gas. |
How can the location of an element on the periodic table provide information about it? | It can help you learn about the element’s physical and chemical properties and understand how it can best be used. |