properties

• what are the properties of transition metals?

  less reactive , harder metals
• What are the properties of the elements in alkali metals?

  Highly reactive, soft, 1 valence electron
• What are the properties of the elements in Halogens?

  very reactive gases , non-metals, 7 valence electrons.
• What are the properties of the elements in Noble Gases?

  Inert, stable, odourless, colourless and tasteless non metals. never bond with other elements, full valence electrons