key words Chemistry


Key words:

  • Intermolecular Forces- Forces which medinite interaction between molecules, forces of attraction or repulsion, act between molecules. 
  • Melting Point- The temperature at which a given solid will melt. 
  • Test for Hydrogen (H2)- Hold a lit splint at the open end of a test tube containing hydrogen, if it's present you will get a 'squeaky pop' sound.
  • Test for Chlorine (CL2)- Chlorine bleaches damp blue litmus paper turning it white. You hold litmust paper over a test tube with the solution in.
  • Test for Oxygen (O2)- You put a glowing splint inside a test tube containing oxygen if it's present the glowing splint will re-light. 
  • Test for Carbon


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