different branches of science scientists

The properties of tetravalency and catenation allow the formation stable chains of carbon atoms having different chain lengths and structures. The chains of carbon atoms may be linear or branched (open) or cyclic (closed) rings, sheets and three-dimensional lattices. For exampl..

The branches of which supply blood to different parts of the body a..

Importance of Classification - By making a comparative study and assorting the similarities and differences amongst the various varieties of species, organisms can be classified into groups or sets. Taxonomy is a regular branch of science that is involved with the purp..

Introduction - In the physical world, one of the most common phenomena is motion. The branch of Physics, which deals with the behaviour of moving objects, is known as mechanics. Mechanics is further divided into two sections namely Kinematics and Dynamics. Kinematics deals with the study ..

Pentane Branched: Iso-pentane C 5 H 12 5 The branched chains give rise to a different structure to the parent alkane and are named differently. For example, in pentane (C 5 H 12 ) one can see a straight chain (normal pentane), branched chain (Iso-pe..

Study of the compounds of carbon is organic chemistry. They form the basis of living organisms and the things around us. An unique property of carbon is 'catenation'. It is the property of forming bonds with the atoms of the same element. The catenation property of carbon is the basis of organic..

In spite of many evidences, studies and theories, we are still not aware of how the evolution actually occurs. If we go backwards at some point in the history of the earth it would have consisted of only the basic elements, the non-living materials like the air, water, sunlight etc. It is from thi..

DNA is a double stranded molecule (double helix) with each strand being made up of many nucleotide units. Each nucleotide is made up of a nitrogenous base, a sugar molecule and a phosphoric acid molecule. Each DNA molecule has two such polynucleotide chains joined to each other by hydrogen bonds. ..

Laws of Refraction - The incident ray, the refracted ray and the normal to the surface at the point of incidence all lie in one plane. For any two given pair of media, the ratio of the sine of the angle of incidence to the sine of the angle of refraction is a constant. The above law is called Snell..