PS M17 Test Review

Which region contains the alkaline earth metal family of elements?

• A

• B

• C

• D

Tags

NGSS.MS-PS1-1

At room temperature, most metals are ____.

• liquids

• solids

• radioactive

• gases

In general, metals are ____.

• good conductors of heat

• brittle

• poor conductors of heat

• poor conductors of electricity

An allotrope of carbon that is hard and is often used in jewelry is ____.

• graphite

• silicon

• diamond

• quartz

Which one of these elements is always found in nature combined with other elements?

• Copper (Cu)

• Silver (Ag)

• Gold (Au)

• Magnesium (Mg)

The appearance of solid metals can be described as ____.

• powdery

• glassy

• dull

• shiny

All synthetic elements are ____.

• radioactive

• useful in making plastics

• needed by human body

• liquids

Tags

NGSS.HS-PS1-8

The noble gases are in ____.

• Group 1

• Group 2

• Group 18

• Group 13

The only metal that is a liquid at room temperature is ____.

• copper

• sodium

• silver

• mercury

Bromine is the only halogen and nonmetal that is normally a ____.

• gas

• semiconductor

• solid

• liquid

Tags

NGSS.MS-PS1-4