KS3 Y8 Chem revision

Metals ......

• conduct heat and electricity

• are strong

• are shiny, malleable and sonorous

• are all of the above

Non metals are....

• good conductors of heat and electricity

• Strong and magnetic

• malleable and sonorous

• poor conductors, dull and brittle and have low melting and boiling points

The test for hydrogen gas is.....

• squeaky pop

• relights a glowing splint

• turns limewater cloudy

Metals are found where on the periodic table

• on the left and the middle

• on the right only

• in the middle only

• on the left only

Contains only one kind of atom.

• Element
• Compund
• Mixture

Tags

NGSS.MS-PS1-1

Contains two or more atoms combined

• Elements
• Compounds
• Mixtures

Tags

NGSS.MS-PS1-1

The air is a _________. 

• element 
• mixture 
• compound 
• energy 

Tags

NGSS.MS-PS1-1

Is sugar (C₁₂H₂₂O₁₁) an element or a compound?

• Element
• Compound

Tags

NGSS.MS-PS1-1

diagram "c" is an example of a(n)

• element

• compound

• mixture

Tags

NGSS.MS-PS1-1

What does this illustrate

• Elements

• Compunds

• Mixture of Elements and Compunds

• Mixture of Compounds

Tags

NGSS.MS-PS1-1