Give an example of a colloid?
Milk is a colloidal solution that appears to be homogeneous but actually is heterogeneous. Colloids A colloid is typically a... View Article
Milk is a colloidal solution that appears to be homogeneous but actually is heterogeneous. Colloids A colloid is typically a... View Article
In an electrolytic cell, electrical energy is converted to chemical energy. Electrolytic cell An electrolytic cell can be defined as... View Article
Residual Soil.
Black soil is a type of Black Cotton soil. Characteristics of black soil Black soil covers most of the Deccan Plateau, including... View Article
Baking powder is a mixture of sodium hydrogen carbonate and edible acid-like tartaric acid. Baking powder Baking powder is a... View Article
Aspirin is an acetylation product of o-hydroxybenzoic acid. Aspirin uses and benefits Aspirin is a common drug for relieving minor... View Article
Archimedes’ law of buoyancy states that when a body is placed in a fluid gas or liquid it loses some... View Article
Another name for multicostate venation is Palmate venation Reticulate venation This venation leaf contains a prominent midrib from which several secondary... View Article
Anodising is the process of forming a thick oxide layer of aluminium. This aluminium oxide coat makes it resistant to... View Article
Alluvial soil is a mixture of sand, silt, clay. Alluvial soils Alluvial soils are formed mainly due to silt deposited... View Article
Acids can be defined as substances which when dissolved in water to produce hydrogen ions. Acid and bases in water... View Article
The Gravitational force between two bodies does not depend on the charge of two bodies. It is F = Gm1m2/R2
A simple magnifying glass consists of a convex lens of a small focal length. Magnifying less A simple magnifier is... View Article
1 mole of water molecules has 18.0152 grams. Explanation A mole is a unit measuring the quantity of anything. Water... View Article
Beckmann thermometer can not be used to measure temperature. It can measure only change in temperature. The Beckmann differential thermometer... View Article
Aromatic hydrocarbons are known as Arenes. Hydrocarbon Hydrocarbons are the simplest organic compounds are composed of only two elements: carbon... View Article
A gold leaf electroscope can detect the presence of charge and test the kind of charge. It detects charge by... 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 Speed is measured as the ratio of distance to the time in... View Article
Cellular respiration is a process that takes place inside the cells, where the breakdown of glucose molecules releases energy. Based... View Article