Monday, July 10, 2017

1.15: Know the Structure of an Atom in Terms of the Positions, Relative Masses and Relative Charges of Sub-Atomic Particles



Atoms are made up of sub-atomic particles called Protons, Neutrons and Electrons

PARTICLE
RELATIVE CHARGE
RELATIVE MASS
PROTON
+1
1
NEUTRON
0
1
ELECTRON
-1
1/1836

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