Question

4
List four properties and uses of plastics​

Answer 1

Answer:

properties

bad conductor of heat and electricity

it is recyclable

rigid

high tensile strength

easy to use

cheaper

uses

1.in making hospital commodities such as gloves syringes etc

2.for packaging use as it is unbreakable not like that of glass

3.handles of cooking utensils

4.coating of wires

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Answer 2

Answer:

plastic is:

1.light

2. durable

3.can be moulded

4. has different colours

5. is non corrosive

usee; used as a carry bag

to store chemicals

to store citric objects

used in factory work