Kill or prevent the growth of fungi and their spores. They can be used to control fungi that damage plants, including rusts, mildews, and blights.

They are formulated to kill, harm, repel, or mitigate one or more species of insect.

Classify if the following words are "farm chemicals" or "food preservatives'.

The silver earring tarnishes when put in vinegar.

A dented car.

A sheet of copper can be pounded into a bowl.

Ductility is the ability of a material to be drawn into thin wires.

Elasticity – is the ability of material to be stretched and return to its original shape.

Hardness – is the ability of a material to be bent without breaking.

Biodegradability - is the ability of a material to decompose easily. Some materials can decompose or decay through the actions of bacteria and other living organisms.