In chemistry, a solution is made up of a solvent and a solute. The solvent is a substance, usually, a liquid, into which the solute, often a solid or a liquid, is dissolved. An example of a solution is when salt is dissolved in water. The salt is the solute, and the water is ...
Temporary hardness of water is due to the presence of soluble bicarbonates of magnesium and calcium. By heating / boiling, these salts decomposed into insoluble carbonate and hydroxide, respectively. The resulting precipitates can be removed by filtratio
What is feldspars hardness? What is stiffness in biomechanics? Define temporary hardness of water How hard is actinium? What are the properties of hassium? What does it mean for a material to be brittle? What is turgid, flaccid, and plasmolyzed?
What is viscosity in chemistry?Question:What is viscosity in chemistry?Viscosity in the Chemistry Realm:In the field of chemistry, there are many different physical properties of substances and elements. Examples of these properties could be color, hardness, boiling point, or freezing point. These ...
What is chemistry? History of chemistry Chemistry is a science that tries to understand the properties of substances and the changes that substances undergo. It is concerned with the substances that occur in nature-the minerals of the earth,the gases of the air,the water and salts of the ...
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Earth science is an integrated science, and professionals in that field must solve problems that require a knowledge of several fields of science.If you already have a degree in another discipline such as biology, chemistry, geography, or physics, you might be able to go to graduate school ...
Perhaps you've tried various shampoos and conditioners with better results, but there's still room for improvement. That's because the shampoo and conditioner aren't the problem. Instead, the trouble likely lies in the hardness of your water. ...
Hard water is water that contains high amounts ofCa2+and/orMg2+. Sometimes Mn2+and other multivalent cations are included in the measure of hardness. Note water may contain minerals and yet not be considered hard, by this definition. Hard water occurs naturally under the condition where water ...