Metals and non-metals

MD
by Mahek Deo0 views·Updated Dec 15, 2020

Audio TranscriptAuto-generated

  1. metals and non metals metals are elements found on the
  2. periodic table composed off protons and neutrons.
  3. Metals are shiny, especially when they're freshly cut, their good
  4. conductors of electricity and heat.
  5. They're also very malleable.
  6. Non metals are dull, their insulators, and they're very vegan,
  7. brittle, you know, reacting medals with assets.
  8. A metal plus asset equals metal chlorides slash sulfate plus
  9. hydrogen way metal uses.
  10. There are many ways of fusing metals, but here are
  11. some of them in jewelry to make coins into build
  12. structures for trucks, cars, buildings, etcetera, all right.
  13. Reaction of medals with oxygen.
  14. A metal plus oxygen will always equal metal oxide.
  15. Yeah, displacing reactions.
  16. It displacement Reaction is a type of reaction in which
  17. a metal displaces in less reactive metal.
  18. From its compound, the equation is more reactive.
  19. Metal plus stress.
  20. Reactive metal compound equals more reactive metal compound plus stress.
  21. Less reactive metal.
  22. Chemical reactions.
  23. A chemical reaction is a reaction that creates a new
  24. product. Signs for a chemical reaction are changing Temperature, color
  25. and bubbles on ex cetera.
  26. Resting Corrosion of iron is called resting a destroys iron
  27. steel structures because rust is weakened, crumbly water in oxygen
  28. must be present for iron to rust on plus water,
  29. plus oxygen equals hydrated iron oxide or rust.
  30. How to prevent arresting paint, plastic oil or gallery in
  31. scene extracting metals.
  32. Okay, most metals are found in form of metal oxide.
  33. To extract the metal is to reduce the oxygen.
  34. There are different processes to extract different types of metals.
  35. Thank you.