Question

Fill the gaps with the names of materials.

Ferrous metals: 1) ____________________, 2)_________________
Nonferrous metals: 1)___________________, 2)_____________
Alloys: 1)_____________________, 2)_________________,3)___________________
Polymers/plastics: 1)_____________________,2)_________________, 3)___________________
Mixtures: 1) ____________________, 2)_________________, 3)___________________
Compounds: 1)_____________________, 2)_________________​

Answer 1

Ответ:

Ferrous metals: 1) iron, 2) steel

Nonferrous metals: 1) lead, 2) zinc, 3) copper

Alloys: 1) bronze, 2) brass,3) solder

Polymers/plastics: 1)lubricants,2)fibers, 3) polypropylene

Mixtures: 1) cement, 2)gasoline, 3)bleach

Compounds: 1)chloride, 2)sucrose