C2.1 JOHN NEWLANDS Flashcards

1
Q

what was the law of octaves

A

that every 8th element reacted in a similar way

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1
Q

ordered elements in order of what

A

increased atomic weights

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2
Q

what was the problem with always sticking to ordering of atomic weight

A

some grouped with completely different properties

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3
Q

what didn’t he leave gaps for

A

undiscovered elements

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