by abhishek | Aug 30, 2020 | Radioactivity & Nuclear Reactions
Atomic NumberDefinition of Atomic Number: Atomic number of an element is the number of protons present in the nucleus of an atom. For example, Atomic Number of Carbon: There are 6 protons present in the nucleus of carbon atom so the atomic number of carbon element is...
by Rajan Gupta | Aug 30, 2020 | Some Important Chemical Compounds
Bleaching powder is very useful chemical compound which is used extensively for bleaching of clothes. It chemical formula is CaOCl2 and its chemical name is calcium oxychloride. Manufacture of Bleaching Powder Bleaching powder in manufactured by passing chlorine gas...
by Rajan Gupta | Aug 30, 2020 | Some Important Chemical Compounds
The chemical formula of baking soda is NaHCO3. The chemical name of baking soda is sodium hydrogen carbonate or sodium bicarbonate. Manufacture of baking soda The baking soda can be manufactured on commercial scale by Solvay’s process. The manufacture of sodium...
by abhishek | Aug 30, 2020 | Radioactivity & Nuclear Reactions
Generally chemical reactions take place by transfer or sharing of valence electrons. These reactions do not cause any change in the nucleus of atom. But, there are certain reactions in which nucleus of atoms undergo a change. Such reactions in which nuclei of atoms...
by Rajan Gupta | Aug 30, 2020 | Some Important Chemical Compounds
The chemical name of washing soda is sodium carbonate decahydrate, and its chemical formula is Na2CO3.10H2O. So washing soda is hydrated salt of sodium carbonate containing 10 molecules of water of crystallization. Sodium carbonate is manufactured by Solvay process....
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