Question

Write any five metals and non-metals with its chemical formula. Write one of the uses of the following.​

Answer 1

Answer:

Four metals are:- aluminium, silver, tin and iron.

use of aluminium is that, it's alloy duralumin is helpful in making aeroplanne , automobile etc

use of silver is that, it is used in making solar panel.

use of tin is that it's alloy solder is used is used for soldering broken parts

use of iron is that, it's alloy alnico is used to to make permanent magnets.

characteristics of metals are

1. solid at room temperature.

2. metals have shiny surface

3. are very hard

4. good conducters of heat and electricity.

chemical properties are:-

1.metals are generally basic in nature.

2. are electropositive.

3. compounds are mostly ionic in nature.

4. act as reducing agents.