Benchmark Review part 1

Which of these is a property of metals?

• It's malleable
• It can't conduct electricity
• They are used in food
• It's very brittle

Which of the following is NOT a characteristic of most metals?

• Brittle
• Good conductor
• Ductile
• Malleable

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

Which element is a metalloid?

• Titanium
• Selenium
• Potassium
• Polonium

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.

Which elements are found on the left to middle of The Periodic Table? 

• Metals
• Nonmetals
• Metalloids
• Candles

Tags

NGSS.HS-PS1-1

When an object shatters when struck by a hammer.

• luster
• malleable
• brittleness
• ductile

Tags

NGSS.MS-PS2-2

When an object changes shape when struck by a hammer.

• luster
• malleable
• brittleness
• ductile

Tags

NGSS.MS-PS2-1

The table shows the classification and physical state of four elements.Which element most likely has a shiny luster?

• Cobalt
• Arsenic
• Hydrogen
• Carbon

All of the following are properties used to classify elements as metals, non-metals, and metalloids EXCEPT —

• texture
• conductivity
• luster
• malleability