Periodic Table & Stuff

If the surface of an object reflects light it has

• luster
• malleability 
• ductility 
• dull

Tags

NGSS.MS-PS4-2

What does luster mean?

• Breaks into pieces
• can be hammered into thin sheets
• No shine
• reflects light shiny 

Tags

NGSS.MS-PS4-2

What does brittle mean?

• Breaks into pieces
• can be hammered into thin sheets
• No shine
• reflects light shiny 

What does ductile mean?

• electricity flows easily
• quacks like a duck
• can be drawn into a wire
• able to bend

Look at the periodic table that is provided. Where would metals be located? 

• to the left of the table 
• to the right of the table 
• in the zigzag line 

Tags

NGSS.HS-PS1-1

Look at the periodic table that is provided. Where would nonmetals be located? 

• to the left of the table 
• to the right of the table 
• in the zigzag line 

Tags

NGSS.HS-PS1-1

Look at the periodic table that is provided. Where would metalloids be located? 

• to the left of the table 
• to the right of the table 
• the "stairs"

Elements in this area can best be described as -

• Semi-conductors
• Insulators
• Ductile
• Siny

Tags

NGSS.MS-PS1-4

If the surface of an object reflects light it has

• luster
• malleability 
• ductility 
• dull

Which of the following is a physical characteristic that is only a property of metalloids?

• texture

• malleable

• brittle

• semi-conductor