Question

formaldehyde
e. non-stick utensils
. Fill in the blanks.
1. Industrially,
is used to make medical surgery products and non-woven products,
among others.
2.
fibres are used for making seat belts, tyre cords, musical strings, ropes, etc.
3.
are resistant to moths and chemicals.
4. A
plastic does not melt when exposed to heat, i.e, once set, it cannot be remelted or
remoulded.
5. When plastics are burnt, they release
fumes and gases.​

Answer 1

Answer:

3. Are resistant to moths and chemicals.

Explanation:

3.