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Worksheets8 WK 4 Revision
Total questions: 10
Worksheet time: 5mins
We observed an experiment where food colouring spread in water. This is an example of which of the following?
Evaporation
Diffusion
Expansion
Particle separation
What was observed in our experiment involving our Bunsen Burners, conical flasks and straws?
Diffusion
Melting
Shrinking
Expansion
Protons are _______ charged
positive
negative
neutral
super
Electrons are _____ charged
positive
negative
neutral
super
Neutrons are ________ charged
positive
negative
neutral
super
State the process where solid transitions directly to a gas
Sublimation
Depostition
Melting
Freezing
State the process where gas transitions directly to a solid
Sublimation
Deposition
Vaporisation
Condensation
The centre of an atom which houses protons and neutrons is known as the ______
Atom
Centre
Mitochondria
Nucleus
Matter cannot be...
Transferred or transformed
Shaped or replaced
Created or destroyed
Broken or burned
Which of the following is NOT located in the nucleus?
Proton
Electron
Neutron
All of the above are located in the nucleus
