Particle model

Which of the following demonstrates a property of a metal?

• Malleable

• Dull

• Brittle

• None of these

Where are the non-metallic elements found in the periodic table?

• In the middle
• In the top rows
• On the left-hand side
• On the right-hand side

I have an object that is dull, brittle, and an insulator, what is it?

• metalloid
• non-metal
• metal
• matter

If you have a material that can conduct electricity well it is probably a...

• Metalloid
• Matter
• Non-metal
• Metal

What physical properties are used to classify elements as metals, non-metals, or metalloids?

• Color, smell, physical state
• Reactivity, streak, hardness
• Ability to burn, mass, density
• Luster, conductivity, malleability

Non-metals are good conductors of heat and electricity. 

• TRUE
• FALSE

Luster is ___________

• A.  the way light is reflected off a surface.
• A.  how well a piece of matter conducts electricity. 
• A.  the capability of being drawn out into thin wires or threads.
• A.  the capability of being hammered out thin.

ability of one substance to act with one or more other substances to produce a chemical change

• reactivity
• conductor
• metals
• nonmetals

able to be drawn or pulled into a wire

• metalloids
• ductile
• semiconductor
• malleable

What is an ore?

• a solid metal
• a rock cantaining a metal combined with other elements
• an element
• an object used to row a boat