Do Now - 6.6 (c) - STAAR Review

Manganese is shiny, conducts heat and electricity, and can be hammered into thin sheets. What is is?

• Nonmetal

• Metal

• Metalloid

• None of the above

This word is used to describe a substance that breaks apart easily and is weak and fragile

• Conductivity

• Ductile

• Malleable

• Brittle

Silicon has a dull, metallic luster, conducts heat well, and is brittle. What is it?

• Nonmetal

• Metal

• Metalloid

• None of the above

Where are the nonmetals located on the Periodic Table?

• On the right

• On the left

• On the stairstep

Where are the metalloids located on the Periodic Table?

• On the right

• On the left

• On the stairsteps

Describe what luster means

• How an object reflects light
• How soft an object is
• If an object floats
• If an object can be dug out of the earth.