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11 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Atom |
The smallest unit of an element. Positive nucleus surrounded by negative electrons. |
+ & - |
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Conductor |
A material through which a charge moves easily |
Easy move |
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Electrode |
A solid conductor through which a current enters or leaves a medium |
In and out |
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Electron |
Negatively charged particle of an atom |
- |
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Insulator |
A material through which a charge does not move easily |
No move |
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Ion |
atom, group of atoms or molecules with an electric charge |
- - - - - - - - - - |
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Molecule |
The smallest particle with chemical and physical properties of a substance = minimum 2 atoms |
Substance |
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Neutron |
The neutral particle of an atom |
Not + or - |
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Nucleus |
Positively-charged centre of an atom composed of neutrons and protons. |
Centre |
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Proton |
Positively-charged particle of an atom. |
+ |
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Static electricity |
The buildup of charge on an object Or The spark that is a result of a buildup of charge. |
⚡️ |
