All Inventions and Inventors of the World with the years & Country Belong. What is Invention ? An invention is a unique or novel device, method, composition or process. The … Read more
What are Synthetic Elements (man-made)? Synthetic elements are unstable Chemical elements and are not naturally found on the earth. These elements are synthesized (made)in the laboratory. They are unstable and … Read more
An Atomic theory is a model developed to explain the properties and behaviors of atoms. As with any scientific theory, an atomic theory is based on scientific
What is SCIENCE? Science is typically subdivided into the natural sciences which study nature in the broadest sense, the social Science which study people and societies, and the formal sciences … Read more
Click here to read 2nd Part Click here to read 1st Part LAW OF CONSERVATION The law of conservation of mass or principle of mass conservation states that for any … Read more
PERIODIC TABLE The periodic table of elements arranges all of the known chemical elements in an informative array. Elements are arranged from left to right and top to bottom in … Read more
What is Chemistry ? Chemistry is a study of matter, including its composition, properties, and structure ,how it changes, and how it interacts with energy. This is a pretty simple … Read more
SCIENCE and TECHNOLOGY IN EVERYDAY LIFE In today’s world, science and technology (S& T) plays a significant role in our daily life. From the moment we wake up till we … Read more
< Acid rain > Acid rain is a popular phrase used to describe rain, snow, fog, or other precipitation that is full of acids that collect in the atmosphere due … Read more