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15 cards from this deck
Protons and neutrons
+1
0
-1
1×10−101 × 10^{-10}1×10−10 metres
10,000 times smaller
In the nucleus
Positive ball with electrons embedded
Atom is mostly empty space
Electrons orbit at specific distances (energy levels)
Neutron
Number of protons and electrons
Protons + neutrons
Moves to higher energy level
No overall charge
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