mixture

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What is an isotope?
Are atoms of the same element but with a different number of neutrons although the same number of protons.
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The mass number is what?
The number of neutrons and protons added together.
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The atomic number is what?
Number of protons
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The number of protons is equal to the number of ......
Electrons
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What is nanoscience?
The study of very very small structures.
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How big are nanoparticles?
1-100 in nanometres.
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Nanoparticles can combine to form?
Nanostructures
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The properties of nanoparticles are ................ to the properties of the same material in ....
-Different -Bulk
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Nanoparticles are sensitive too;
Light,heat and magnetism.
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Nanoparticles qualities are...
they have a high surface area in comparison to their volume.
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What is current?
'The flow of an electrical charge in a circuit'
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What is potential difference?
'The energy transferred by charge passing from one point to another'
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what is resistance?
'Opposition to the flow of current'
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Other cards in this set

Card 2

Front

The mass number is what?

Back

The number of neutrons and protons added together.

Card 3

Front

The atomic number is what?

Back

Preview of the front of card 3

Card 4

Front

The number of protons is equal to the number of ......

Back

Preview of the front of card 4

Card 5

Front

What is nanoscience?

Back

Preview of the front of card 5
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