Chapter 17 Elements and Their Properties

elements that are shiny, malleable, and good conductors of heat and electricity

• metals

• nonmetals

• metalloids

Which of the following is NOT solid at room temperature?

• Magnesium

• Titanium

• Aluminum

• Mercury

The shiny property of metals

• malleable

• ductile

• metallic luster

• metallic bond

metals can be hammered or rolled into sheets

• ductile

• malleable

• metallic luster

• metallic bonding

Which element is least likely to conduct heat and electricity? 

• O

• Si

• Po

• Ca

Which is the best estimate of the melting point of Rubidium (Rb)?

• 25* C

• 40* C

• 75* C

• 184* C

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Silicon (Si) is a semiconductor, because it is a

• metal

• nonmetal

• metalloid

Metals can be drawn into wires

• malleable

• ductile

• metallic luster

• metallic bonding

Which family is found to the left of the stairstep line?

• metals

• nonmetals

• metalloids

• noble gases

In chemical reactions, metals tend to _____ electrons

• gain

• share

• lose

• metals don't bond

Tags

NGSS.HS-PS1-1