Advertisements
Advertisements
प्रश्न
Aluminium has wide range of uses compared to other metals.
स्पष्ट करा
उत्तर
- Aluminium has wide range of uses compared to other metals.
- Because Aluminium is light in weight, tough and cheaper.
- It is used in the construction of aircrafts, ship, automobiles, Railway coaches etc.
- It is a good conductor of electricity and heat. So it is used for making electrical cables.
shaalaa.com
Conventional energy resources or non-renewable energy resources - Metallic Resources
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Which is one of the first metals known and used by man?
______ is produced from bauxite ore.
Distinguish the following
Metallic resources and non-metallic resources
______ resources are the type of resources that are composed of metals.
______ has a wider variety of uses that gold.
Match the following:
| 1. | Gold | a. | electrical batteries |
| 2. | Silver | b. | Black Gold |
| 3. | Manganese | c. | Sedimentary rock |
| 4 | Petroleum | d. | Mexico |
| 5. | Limestone | e. | China |
Give reason.
Silver is also a precious metal like Gold.
Which is the fourth most element in Earth’s crust?
Aluminium is produced from which ore?
______ is the world’s leading producer of manganese.
