Milk is a colloidal solution that appears to be homogeneous but actually is heterogeneous. A colloid is typically a two-phase system consisting... View Article
In an electrolytic cell, electrical energy is converted to chemical energy. An electrolytic cell can be defined as an electrochemical device... View Article
Black soil is a type of  Black Cotton soil. Black soil covers most of the Deccan Plateau, including Maharashtra, Madhya Pradesh, Gujarat,... View Article
Baking powder is a mixture of sodium hydrogen carbonate and edible acid-like tartaric acid. Baking powder is a raising agent that is commonly... View Article
Aspirin is an acetylation product of o-hydroxybenzoic acid. Aspirin is a common drug for relieving minor aches, pains, and fevers. People also... View Article
Archimedes' law of buoyancy states that when a body is placed in a fluid gas or liquid it loses some weight. so we are partially submerged in the... View Article
Another name for multicostate venation is Palmate venation This venation leaf contains a prominent midrib from which several secondary veins... View Article
Anodising is the process of forming a thick oxide layer of aluminium. This aluminium oxide coat makes it resistant to further corrosion.... View Article
Alluvial soil is a mixture of sand, silt, clay. Alluvial soils are formed mainly due to silt deposited by Indo-Gangetic-Brahmaputra rivers.... View Article
Acids can be defined as substances which when dissolved in water to produce hydrogen ions. Acids and bases dissolve in water and, because they... View Article
A simple magnifying glass consists of a convex lens of a small focal length. A simple magnifier is a converging lens and produces a magnified... View Article
1 mole of water molecules has 18.0152 grams. A mole is a unit measuring the quantity of anything. Water (H2O) is made from 2 atoms of hydrogen... View Article
Aromatic hydrocarbons are known as Arenes. Hydrocarbons are the simplest organic compounds are composed of only two elements: carbon and... View Article
A gold leaf electroscope can detect the presence of charge and test the kind of charge. It detects charge by the movement of a test object... View Article
Stethoscope uses the principle of multiple reflections of sound. STETHOSCOPE The structure of a typical stethoscope consists of a round-shaped... View Article
The SI unit for speed is m/s. Speed is measured as the ratio of distance to the time in which the distance was covered. Speed is a scalar... View Article
Cellular respiration is a process that takes place inside the cells, where the breakdown of glucose molecules releases energy. Based on the... View Article
