Metals and Non Metals (class 8)

Choose the metal which is highly malleable.

• GOLD

• ALUMINIUM

• COPPER

Choose all the non- metals.

• ALUMINIUM

• SULPHUR

• CARBON

• DIAMOND

The substance that will be flattened on beating with a hammer is

• HUMP OF SULPHUR

• PIECE OF COAL

• ZINC GRANULE

• CRYSTAL OF IODINE

I am a name which only works on metals. I am the property of metals to convert them into thin sheets. Name the property.

• DUCTILITY

• SONORITY

• LUSTRE

• NONE OF THESE

I am a name which only works on metals. I am the property of metals to convert them into thin wires. Name the property.

• MALLEABILITY

• DUCTILITY

• SONORITY

• NONE OF THESE

Name the metal in liquid state at room temperature.

• SODIUM

• MAGNESIUM

• GOLD

• NONE OF THESE

Name the metal which is in liquid state at room temperature.

Choose the non metals which have the property of lustre.

• IODINE

• GOLD

• BROMINE

• PLATINUM

Name a non- metal which is inhaled by humans.

Choose the correct answer for the blanks.

ALL __________________ ARE MINERALS BUT NOT ALL MINERALS ARE ______________.

• ORES

• METALS

• NON-METALS

• NONE OF THESE