C2: Which is NOT a metal?

• Iron

• Carbon

• Zinc

• Aluminium

C2: Metals are sonorous in nature. What is sonorous?

• Bent into shapes

• Drawn into wires

• Makes sound on beating

• None of these

Tags

NGSS.MS-PS4-2

C2: What does malleable mean?

• able to bend

• can be used for wire

• will break easily

• is shiny

C1: Which state of matter has particles arranged like this?

• solid

• liquid

• gas

Tags

NGSS.MS-PS1-4

C2: These contain only one kind of atom.

• mixture

• element

• water

• compound

C1: ______________ is the change from a liquid to a gas.

• filtration

• evaporation

• freezing

• condensing

Tags

NGSS.MS-PS1-4

C1: How would you separate a mixture of salt and water?

• straining

• filtration

• evaporation

• using a magnet

C1: Sulphur is not soluble in water. If, accidentally, some sulphur drops into a glass of water. Which separation technique would you use to separate it from the water?

• Filtration

• Evaporation

• Distillation

• Using a magnet

C2: The vertical columns on the Periodic Table are known as ______________.

• periods

• rows

• groups

• metals

C2: This picture represents which of the following?

• element

• compound

• mixture of elements

• mixture of compounds

Tags

NGSS.MS-PS1-1