Metals, Non-Metals, Metalloid

Brittle

• Metal
• Nonmetal

Tags

NGSS.HS-PS1-1

Good conductor of heat

• Metal
• Nonmetal

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Which element is a metalloid?

• Titanium
• Selenium
• Potassium
• Polonium

All of the following would classify an element as a metal except?

• Dull
• Luster
• Malleable
• Hard

Tags

NGSS.HS-PS1-1

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

• texture
• conductivity
• luster
• malleability

Which of the following correctly lists the three main groups of elements from greatest conductivity to least conductivity?

• Nonmetals -metalloids-metals
• metals-nonmetals-metalloids
• metalloids-metals-nonmetals
• metals-metalloids-nonmetals

John was observing the physical properties of elements in order to classify them as either a metal, nonmetal, or metalloid. The first element was dull, brittle, and did not conduct heat. What would its classification be? 

• metal 
• nonmetal 
• metalloid

If a material can easily be drawn into the shape of a wire, it is

• Ductile
• Magnetic
• Malleable
• Reactive

Tags

NGSS.HS-PS2-6

Brittle

• Metal
• Nonmetal

Good conductor of heat

• Metal
• Nonmetal