Analytical Chemistry Examples | Their Uses and Applications
Analytical chemistry is a branch of chemistry which tries to estimate and determine the actual chemical entity in a given sample. When a packed food item is taken, we can find the details of its components to like carbohydrates, proteins, saturated fats, sodium chloride etc. mentioned in grams or milligrams. This is acertained by use […]
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Importance of chemistry in Daily life | 10 Points
Chemistry is an important branch of science like biology. It helps in understanding the principles of nature and also enables us to live a better life. Its contributions to man are like In food production Clothing Home construction Automobiles Health Technology Sanitation and cleaning Agriculture Environment In industry Food: Chemistry defines the food we consume […]
Continue readingTypes of distillation | Method with Interesting Examples in Detail
Distillation is a process of separation of a specific substance from a liquid mixture by evaporating and subsequent cooling into a separate chamber. There are different types of distillation like 1. Simple distillation 2. Fractional distillation 3. Steam distillation 4. Vacuum distillation 5. Azeotropic distillation Simple distillation Here a liquid mixture is heated in […]
Continue readingDo Cells Respond to Every Signal | No Not at All
Cells, in general, are designed to respond to specific signals. They can do so because of receptors on their surfaces. In general, cells respond to bio-molecules like hormones, ions, vitamins, etc. They also respond to drugs, heavy metals and poisons. But, all the body cells do not respond to all the chemical signals. To put […]
Continue readingInteresting Facts about Mammals | With Examples and Pictures
Mammals are the highly evolved animals on the planet. As per evolution theory, they are originated from the reptiles like the birds. But they have some interesting facts. 1. Give birth to young ones: Mammals unlike birds, reptiles etc, do not lay eggs. They give birth to fully formed young ones. The young ones are […]
Continue readingTest for proteins | Chemical Methods of Identification in Labs
Proteins are the essential biomolecules present in the living organisms. They give structural support and rigidity to the organisms. There are many proteins like albumin, globulin, casein, gelatin, peptone etc. The tests for proteins include Coagulation test Biuret test Neumann’s test Half saturation test Aldehyde test Millon’s test Ninhydrin test Xanthohydrin test Arginine test Isoelectric […]
Continue readingHow are Atoms and Elements Related | Key concepts
Atoms are the unit parts of the chemical matter. Any material can be broken down till the level of an atom. While an element is a composition of atoms. An element is freely available in nature as many materials. Both atoms and elements are closely related. An atom is a part of the element and […]
Continue readingWhat is Hemostasis | Its Mechanism in 4 Stages
Hemostasis is a series of an overlapping process intended to stop the bleeding during an injury to the blood vessel. The process occurs approximately within 15 seconds after the injury. The platelets which are a type of blood cells play a vital role in it. This hemostasis occurs in four stages as 1. Vasoconstriction 2. […]
Continue readingImportance of Roots | 10 Uses to Plants and Man
Roots are the important parts of the plant and trees. For plants they are useful for Fixing the plant firmly to the soil, Provide water, Provide minerals and manures, Storage of food, Excretion of waste, Supports the life of other organisms. For humans Source of food Provides vital medicine and drugs, Source of fiber, Help […]
Continue readingWhat are nematodes | Their Characteristics, Examples and Uses
Nematodes are the class of animals belonging to the phyla Aschelminthes. Their cross-section is round in shape and hence called as roundworms. They have features similar to tapeworm but, have some distinct characters like Size Body systems Reproduction type Food habits Distribution Size: Nematodes can be microscopic but even large and visible to naked eye. […]
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