Metals and Alloys

Metals and Alloys

Multiple Choice

Which of these is a giant covalent structure?

• sand

• table salt

• hydrogen chloride

• nitrogen

Multiple Choice

Which element is in diamond?

• Sodium

• Magnesium

• Carbon

• silicon

• Oxygen

Multiple Choice

Which element is in graphite?

• Sodium

• Carbon

• Silicon

• Magnesium

• Oxygen

Multiple Choice

How would you describe electrons in a metal?

• free spirits

• fixed

• delocalized

• i don't like to talk about electrons behind their backs

Multiple Choice

What structure do metals have?

• lattice

• bit wobbly

• some metals, some non-metals joined together

Multiple Select

Which of these is a property of a metal?

• conducts heat

• always solid at room temp

• conducts electricity

• rude

Multiple Choice

What does malleable mean?

• drawn in to wires

• conducts heat

• can be bent in to shapes

• conducts electricity

• sonorous