Identify the solutions among the following mixture.
(a) Soil
(b) Sea water
(C) Air
(d) Coal
(e) Soda water.
Answers
To Find :
- we have to find that which of them is a mixture.
Explanation :
Mixture : Mixture is a Solution of two or more substances.
b) Sea water , c) Air and e) Soda water are mixtures
Answer:
(a) Soil: water with dissolved gases, minerals, and organic.
(b) Sea water : water is the solvent. The hydrogen and oxygen atoms in water molecules make up about 96.5 percent of the mass of seawater.
(C) Air : The most basic solution for air pollution is to move away from fossil fuels, replacing them with alternative energies like solar, wind and geothermal.
(d) Coal: Renewable energy, which unlike coal generates little or no air pollution or greenhouse gases, has become increasingly competitive with conventional energy.
(e) Soda water: Soda water is a liquid solution of water and carbon dioxide gas. Gas can be dissolved in water if the water's temperature is fairly low.
Hope it helps you...