Question

Make a list Metals and Non Metals that are useful to us​

Answer 1

Answer:

Non metals are :- Oxygen is used for breathing.

Chlorine is used for purifying water.

Phosphorous is used in crackers.

Non - metals like nitrogen is used in fertilizers.

Graphite is used as a good conductor of electricity.

Potassium is used in fertilizers.

Nitrogen is used by plants.

Metal are:-Gold, Platinum and silver are used as jewelleries and ornaments.

Iron and steel are used for construction purpose.

Aluminium, steel are used as utensils.

Mercury is used in thermometer and helps to check the temperature.

Aluminium are used as insulation wires.