Question

different between metal and non metal​

Answer 1

Answer:

First of all, let’s look at the difference in the chemical properties between metals and non-metals. Metals have one to three electrons in their outer shell, whereas non-metals have four to eight electrons. Another difference is that metals tend to lose their valence electrons, but non-metals share or gain valence electrons.

Where metals form oxides which are basic, non-metals form oxides which are acidic. While metals are very good reducing agents, non-metals are very good oxidising agents.

Now, considering the difference between their physical properties, metals are malleable, which means it can be beaten to thin sheets. On the other hand, non-metals are very brittle. When comparing their density, metals have a high to moderate density, whereas non-metals have low to moderate density.

While metals are good conductors of electricity and heat, non-metals are poor conductors. Unlike non-metals, metals are ductile, which means they can be stretched into wires. Another difference between metals and non-metals, is that the former has a metallic luster, while the other does not.

It can also be seen that metals are opaque and non-metals are transparent. Metals are present in solid form at room temperature, and non-metals are present in solid and liquid forms at room temperature.

Answer 2

metals snd non metals can be differentiated on the basis of their physical and chemical properties.

1. metals are malleable and ductile in nature whereas non metals are non malleable and non ductile.
2. metals are sonorous and have lustrous surfaces while non metals are non sonorous and non lustrous.
3. metals are hard whereas non metals are generally soft.
4. metals show many chemical properties whereas non metals do not.

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