A solution is anything that is dissolved in a liquid. For example salt in water (sometimes called brine).
Salt water
air
I think it's crystal
For example an alkali metal.
One mole of NaOH is 40g. So 40g dissolved in 1 litre will give a 1M solution.
1.gold is a solution of gold containing some copper.it is the example of solid solution.
give an example of a solution that has 1 solvent and 2 solutes.
A neutral solution is a solution that has a pH level of seven. Pure water is an example of a neutral solution.
TEA
Brine
no
You are a big problem. Your teacher is a good solution.
Salt water
Give an example of a mechanical mixture or solution that is made of: (b) two or more liquids
air
I think it's crystal
1+1=2