Question

Q1. Give the applications of metals and non-metals?​

Answer 1

Answer:

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. ... Non-metals Hydrogen is used for the synthesis of ammonia and methyl alcohol, in welding torches, etc

Explanation:

l hope it helps you please mark me as brainlist and follow

Answer 2

Applications of metals and non metals:-

Metals⸻

➤ All those elements which form positive ions by loosing electrons are called metals. They have 1 to 3 electrons im their vallence shell.

Applications: -

• Metallic lustre :- Metals have shinning surface . Aluminum and magnesium appear white , gold is yellow and copper is reddish brwon in colour.

• Hardness :- This varies from metal to metal . Metals are generally hard. Sodium and potassium are so soft that they can cut with knife .

• Melleability :- Some metals can be beaten into thin sheets .eg - gold and silver.

• Sorority:- metals are sonorous. they produce sound on striking a hard surface.

Non metals ⸻

➤ All those elements which form negative ions by gaining electrons are called non metals.

They have 4 to 8 electrons in their valence shell.

Applications:-

• Non metals are neither ductile nor malleable.

• They are either solids or gasses except bromine which is liquid.

• They are non lustrous and cannot be polished.

• They are brittle in nature.

● Hope it helps you