SKS M3 Materials in Daily life quiz

The item in the picture is the product of?

• Plastic

• Ceramics

• Rubber

• Fibres

Which item below is the product of synthetic polymers?

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• 

is a compound of large molecules consisting of repeating chains of a great numbers of small molecules joined together by chemical bonds is called?

• Monomers

• Molecules

• thermoplastic

• Polymers

Its small molecule is called a _________

• Monomers

• Molecules

• thermoplastic

• Polymers

The picture below represent the simple

structure of?

• Polypropylene

• Amino acid

• Protein

• cellulose

These classification of polymers are elastic, can be stretched and it shape can be change.

• Fibres

• Plastic

• Rubber

• cerammics

These classification of polymers can be molded into any shapes soften or melty when heated.

• Fibres

• Plastic

• Rubber

• cerammics

This type of plastic is soften when heated and harden upon cooling and can be recycle.

• thermometer

• thermosetting plastic

• thermoplastic

• thermostat

Identify the type of platic?

• thermometer

• thermosetting plastic

• thermoplastic

• thermostat

Identify the type of platic?

• thermometer

• thermosetting plastic

• thermoplastic

• thermostat