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16 questions matched your search criteria.
 

a) Draw a magnetic field diagram to show the force of repulsion between two bar magnets.                                                                                       (4)

b)  Describe the magnetic field directly between the two magnets.  (1)

26 September 2013 · pardeeplal · 5 marks · 5 mins

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What is Ionization Energy?

20 October 2011 · Pippa Mercier · 2 marks · 1 mins

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Give the scientific names for:

  1. a negative ion
  2. a positive ion
20 October 2011 · Pippa Mercier · 2 marks · 1 mins

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What is an ion?

20 October 2011 · Pippa Mercier · 1 marks · 1 mins

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Define acceleration.

19 October 2011 · Colleen Henning · 2 marks · 1 mins

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Name the property of metals that allow them to be drawn into
wires.

19 October 2011 · Carla Esterhuizen · 1 marks · 1 mins

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Name the intermolecular forces that methane molecules experience when in liquid form.

19 October 2011 · Carla Esterhuizen · 1 marks · 1 mins

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Define the term “covalent bond”.

19 October 2011 · Carla Esterhuizen · 2 marks · 2 mins

a) Draw a magnetic field diagram to show the force of repulsion between two bar magnets.                                                                                       (4)

b)  Describe the magnetic field directly between the two magnets.  (1)

19 October 2011 · Carol Grout · 5 marks · 5 mins

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Name the scientific phenomenon upon which this technology is based

19 October 2011 · Leigh Kleynhans · 1 marks · 1 mins