|
Metal name |
Use |
|
Gold,Silver |
It is used to make jewellery, ornaments |
|
Mercury |
It is used in thermometers |
|
Iron, Copper,Aluminium |
It is used to make Utensils |
|
Copper |
It is used to make Electric Wires |
|
Aluminium |
Aluminium Foil used for Packing |
|
Iron |
Used to Make Nails,Screws |
|
Zinc |
Zinc Coating is done to prevent iron from rusting |
Use of Metals in Our Body
Our blood contains red blood cells which contain hemoglobin
Iron is present in haemoglobin
If there is deficiency of iron, it may cause shortage of oxygen in body and cause tiredness and weakness
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