b Which numbers refer to non metals 2 marks 4 6 and 7 4 Place the atoms C Na

B which numbers refer to non metals 2 marks 4 6 and 7

This preview shows page 6 - 8 out of 14 pages.

b.Which numbers refer to non-metals? (2 marks) 4.Place the atoms C, Na, and Si in decreasing order of atomic radius. Explain your choice of order. (4 marks) 5.Place the atoms F, N, and P in decreasing order of ionization energy. Explain your choice of order. (4 marks) 6.Place the atoms Cl, F, and Al in decreasing order of electronegativity. Explain your choice of order. (4 marks)
Image of page 6
Page 7 of 14
Image of page 7
Image of page 8

You've reached the end of your free preview.

Want to read all 14 pages?

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture