K.C.S.E Physics Q & A - MODEL 2018PP1QN05
It is observed that a drop of milk carefully put into a cup of water turns the water white after some time. State the reason for this observation.
answer
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K.C.S.E Physics Q & A - MODEL 2015PP1QN06
​Figure 3 shows the arrangement of molecules in the three states of matter.
​(a) Name the process represented by the arrow.
(b) State the reason for the arrangement of molecules in state 3.
ANSWER
​(a) - freezing
(b) - The intermolecular forces are weaker K.C.S.E Physics Q & A - MODEL 2014PP1QN14
​In a smoke cell experiment to demonstrate Brownian motion, smoke particles are seen moving randomly. State the cause of the randomness.
answer
K.C.S.E Physics Q & A - MODEL 2013PP1QN13
​ A drop of blue ink is introduced at the bottom of a beaker containing water. It is observed that after some time, all the water in the beaker turns blue. Name the process that takes place.
answer
K.C.S.E Physics Q & A - MODEL 2012PP1QN04
A bottle containing a smelling gas is opened at the front bench of a classroom.
​State the reason why the gas is detected throughout the room.
ANSWER
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M.A NyamotiMy passion is to see students pass using right methods and locally available resources. My emphasis is STEM courses |