All types of Chemistry Study Notes For College And Universties
Cell division . A very important part of the cell cycle in which an initial cell (called the “mother”) divides to form daughter cells. Thanks to cell division, the growth of multicellular organisms occurs with the growth of tissues (biology) …
Electric battery is a device that converts chemical energy into electrical energy. All batteries are made up of an electrolyte (which can be liquid, solid or pasty), a positive and a negative electrode. The electrolyte …
An electrochemical battery is a device capable of obtaining electrical energy from chemical reactions, or producing chemical reactions through the introduction of electrical energy. A common example of an electrochemical cell is the …
Nickel plating is a metallic coating of nickel , made by means of an electrolytic bath, which is given to metals to increase their resistance to oxidation and corrosion and improve their appearance in …
Electrochromic materials. Electrochromic materials are those that change color with the passage of an electric current . This induces redox reactions in them that modify the energy bands in which the material interacts …
Electrolysis or Electrolysis process that separates the elements of a compound by means of electricity. Certain substances ( acids , hydroxides, salts and some dissolved or molten metal oxides ) are conductors of electricity at the same time …
Aaron Klug . British chemist and biophysicist of Lithuanian origin who received the Nobel Prize in Chemistry in 1982 for the development of electron microscopy for use in crystallography and for the resolution of the crystal …