Physical + Chemical Properties and Relative Atomic Mass
1 of 6
This is because...
They were not aware of Atomic Structure, Protons or Electrons, Atomic Number
2 of 6
The periodic table came from the fact that the elements were arranged in...
A periodic Pattern, in order of atomic mass
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What did Newlands notice?
Every eighth element had similar properties
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Why did his theory get dismissed?
He mixed transition metals, He put things without similar properties in the same group, He mixed metals and non metals, Did not leave gaps for undiscovered elements
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Mendeleev...
Left gaps for unpredicted elements, Predicted the properties of undiscovered elements
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Other cards in this set
Card 2
Front
This is because...
Back
They were not aware of Atomic Structure, Protons or Electrons, Atomic Number
Card 3
Front
The periodic table came from the fact that the elements were arranged in...
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