Charges of subatomic particles; separating substances, basic Bohr model
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Protons and electrons
Protons and neutrons
Neutrons and electrons
Protons, neutrons and electrons
W = Element is Indium , X = 87; Y = 49 and Z = 38
W = Element is Indium , X = 87; Y = 49 and Z = 49
W = Element is Strontium, X = 87; Y = 38 and Z = 38
W = Element is Strontium, X = 87; Y = 38 and Z = 39
Distillation
Filtration
Chromatography
Centrifuge
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