Table of Contents
What are uses of nonmetals?
1] Oxygen is used for breathing. 2] Chlorine is used for purifying water. 3] Phosphorous is used in crackers. 4] Non – metals like nitrogen is used in fertilizers.
What are the uses of metals and nonmetals Class 8?
Uses of metals and non-metals:
- Copper and aluminium are used to make wires for carrying electric currents.
- Zinc is used for galvanising iron to protect iron from rusting.
- Silver, gold and platinum are used make jewellery.
What are the 10 uses of metals and nonmetals?
Some non – metals and their uses are listed below :
What are the uses of metals for Class 8?
Metals are used in making wires and sheets, which are used for various purposes. For example, copper and aluminium wires are used for conduction of electricity, in electrical equipments etc. Iron wires are used for fencing and various other purposes. Iron sheets are often used for making roof sheds.
What are metals and nonmetals Class 8?
Materials: Metals and Non-Metals Class 8 Science NCERT Textbook Questions
| Properties | Metals | Non-metals |
|---|---|---|
| 1. Appearance | have metallic lustre | dull |
| 2. Hardness | hard | soft |
| 3. Malleability | malleable | non-malleable |
| 4. Ductility | ductile | non-ductile |
What are uses of metals Class 8?
What are the uses of metals in our daily lives?
Write down the ten uses of metals in daily life
- For jewellery and ornaments, gold, platinum and silver are being used.
- For building purposes, iron and steel can be used.
- Iron and aluminium are used as utensils.
- The thermometer uses mercury and helps to monitor the temperature.
- The insulation wires are made of aluminium.
What are the uses of metals in our life?
What is metals and nonmetals Class 10?
Metals and Non-metals Class 10 Science Notes
| Metals | Non-metals |
|---|---|
| 1. Metals generally occur as hard solid substances. | 1. Non-metals generally occur in all the three forms of matter- solid, liquid and gases. |
| 2. Metals are malleable and ductile. | 2. Non-metals are non-malleable and non-ductile. |
What are 10 non metals and their uses?
Nitrogen- It is used in manufacturing ammonia
What are examples of non metal and their uses?
Uses of Non Metals Many non-metals like chlorine, Sulphur, iodine are very useful for medicinal purposes. Non-metal like oxygen is very essential for our life for respiration. We use nitrogen phosphorus in fertilizers for better plant growth and enhance the fertility of the soil. Non-metal like Sulphur is useful in crackers.
What are the uses of metals and nonmetals?
Uses of some common metals and non-metals are as follows. Metals Iron is used for making automobiles, machinery, pipes, containers, nails, etc. Gold and silver are used for making jewellery. Copper is used for making electrical wires, cooking utensils, etc. Zinc is mainly used as a protective coating for iron.
What are the uses of non-metals in industries?
Uses of nonmetals in our daily life: Oxygen which is 21\% by volume helps in the respiration process.