Chemistry C3 Entirety

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What did Newlands contribute to the periodic table?
Put elements in order of atomic mass.
1 of 6
What did Mendeleev do to the periodic table?
Left gaps for unknown elements on the periodic table.
2 of 6
What are the group 1 elements on the periodic table called?
Alkali metals
3 of 6
What are the properties of alkali metals regarding melting points?
Melting points decrease as they go down the group.
4 of 6
What happens when alkali metals react with water?
Hyrdrogen + alkali solution
5 of 6
Why are transition metals and their comounds important?
Good catalysts
6 of 6

Other cards in this set

Card 2

Front

What did Mendeleev do to the periodic table?

Back

Left gaps for unknown elements on the periodic table.

Card 3

Front

What are the group 1 elements on the periodic table called?

Back

Preview of the front of card 3

Card 4

Front

What are the properties of alkali metals regarding melting points?

Back

Preview of the front of card 4

Card 5

Front

What happens when alkali metals react with water?

Back

Preview of the front of card 5
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