image non metal and metal and their uses
Answers
Answer:
MetalsNon-Metals1. Oxides of metal are basic in nature.1. Oxides of non-metals are acidic in nature.2. Metals displace hydrogen from dilute acids.2. They cannot do so.3. Metals form chlorides which are electrovalent or ionic compounds.3. Non-metals form chlorides which are covalent compounds.4. they displace hydrogen from water4. They cannot do so.
Answer:
metals react with acids and produce hydrogen
non metals react with acids and produce CO2
Explanation:
metals lose electrons in a chemical reaction and gain -ve charge
non metals gain electrons and and gain +ve charge
metals are harder than non metals
they are ductile, malleable and produce sound
we can make tools , weapons , ornaments, vehicle parts etc.
non metals are soft in nature
they are useable for medical , industrial , agriculture fields(sorry for my english)