ᗪIᔕᔕᑌᔕᔕ 4 ᑌᔕᗴᔕ Oᖴ ᗷOTᕼ ᗰᗴTᗩᒪᔕ ᗩᑎᗪ ᑎOᑎ-ᗰᗴTᗩᒪᔕ?
Answers
Answer:
Explanation:
Metals: Metals are used for making metal buildings. 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. Aluminium is used for making electrical cables, packaging, cooking utensils, etc.
Non-metals: Hydrogen is used for the synthesis of ammonia and methyl alcohol, in welding torches, etc. Sulphur is used in the manufacture of compounds like sulphuric acid and sulphates and in the production of matches, dyes, and gunpowder. Graphite is used in pencils, in zinc-carbon batteries, and in brake linings. Phosphorus is used in the fireworks industry and for making special glasses used in sodium lamps
METALS are used to make utensils.
Copper is used to make wore due to ductility.
METALS like gold are used to make jewellery.
NonMetals
Like graphite is used in pencils.
Oxygen which is essential for us is also a non metal.
The main constituent of living body....carbon is a non metal