6th Grade Fall Exam Review II

If a substance conducts electricity, is malleable, and shiny - what is it?

• Metal
• Nonmetal
• Metalloid

Anytime you see the word SEMICONDUCTOR - what substance do you have?

• Metal
• Nonmetal
• Metalloid

Tags

NGSS.HS-PS1-1

Malleability is ___________

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

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.

Tags

CCSS.RI.5.5

CCSS.RI.6.5

CCSS.RI.7.5

CCSS.RI.8.5

CCSS.RI.9-10.5

Conductivity is ___________

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

Tags

NGSS.HS-PS2-5

Ductility is ___________

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

Density is 

• weight/volume
• mass/volume
• weight/mass
• volume/mass

Brittleness is _________

• the capability of being broken.
• the capability of being bent.
• the capability of being stretched.
• the capability of being molded.

Tags

CCSS.RI.6.4

CCSS.RI.7.4

CCSS.RI.8.4

CCSS.RL.6.4

CCSS.RL.8.4

Metals have all of the following physical properties except __________.

• high conductivity
• shiny luster
• malleable
• brittle

Nonmetals are ________ compared to metals.

• highly conductive
• brittle
• ductile
• non-conductive