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4
|
carry a negative electrical charge, surronds the stom's necleus
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6
|
carry a positive electrical charge, found in the nuclei
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7
|
have the same number of protons and electrons, thus they have the same atomic number and same chemical reactions
|
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8
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atoms join together to form this
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11
|
a fast-moving electron emitted by radioactive decay of substances
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|
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1
|
are believed to be one of the basic building blocks of matter
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2
|
particles responsible for binding quarks to each other
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3
|
a helium nucleus emited by some radioactive sucstances, originally regarded as a ray
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5
|
an atom or molecule with a net electric charge due to the loss or gain of one or more electron
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|
9
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the central part of an atom, compsed of protons ans neutrons
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10
|
uncharged particles found within the atomic nuclei
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|
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