Yr 12 end of year flashcard

Front

Name the type of tree that has falling leaves and is generally round in shape.

Back

Deciduous

Front

Name the type of tree that has needles and is generally triangular in shape.

Back

Coniferous

Front

Which type of tree produces Softwood?

Back

Coniferous

Front

What is an ore?

Back

a rock containing a metal combined with other elements

Front

Nylon is which sort of polymer?

Back

Thermo plastic

Front

ABS is which sort of polymer? Options: Thermo plastic, Thermosetting plastic, Elastomer, Composite

Back

Thermo plastic

Front

Urea formaldehyde is which sort of polymer?

Back

Thermo setting

Front

What is found in the structure of a polymer?

Back

Chains

Front

Which type of chain would be found in a thermosetting plastic?

Back

Cross linked chain

Front

Thermosetting Plastics

Back

Can not be reshaped using heat and pressure