Radiation Poisoning

During nuclear reactions high energy radiations called nuclear radiations are continuously produced. These radiations effect human beings, animals, plants and buildings very seriously. Actually the nuclear radiations consist of high energy gamma rays which have high...

Nuclear Fusion

   Nuclear fusion may be defined as the process of combining two or more light nuclei to form a single heavy nucleus. The nuclear fusion reaction is also accompanied by liberation of a large amount of energy. It is found that the enormous amount of energy produced...

pH scale

The nature of a substance that weather it is acidic or basic can be determined in terms of concentration of hydrogen ion or hydroxide in it. If an aqueous solution has an equal concentration of hydrogen ions and hydroxide ions, then it is neither acidic nor basic,...

Acid and base

The word acid is derived from Greek word which means ‘sour’. These have generally sour taste and they can change blue litmus into red. On the other hand the bases are the substance which have bitter taste and which can convert red litmus into blue. When bases are...