More cards in this set

Card 6

Front

Mendeleev arranged his table

Back

Preview of the front of card 6

Card 7

Front

But he realised that

Back

Preview of the front of card 7

Card 8

Front

So ordered them in

Back

Preview of the front of card 8

Card 9

Front

He left

Back

Preview of the front of card 9

Card 10

Front

People credited him because

Back

Preview of the front of card 10

Card 11

Front

However in 1869 people didn't because

Back

Preview of the front of card 11

Card 12

Front

Subatomic particles were discovered after which showed

Back

Preview of the front of card 12