The periodic table - AQA GCSE Chemistry Unit 3

Test your knowledge on the periodic table based on the AQA Chemistry GCSE Unit 3.

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What was Newland's law of Octaves?
Every eighth element, when arranged by mass number, will have similar properties.
1 of 10
What was one reason why Newland's table wasn't accepted?
He mixed up some metals and non-metals in the same group.
2 of 10
How did Mendeleev improve on Newland's work?
He left gaps for undiscovered elements.
3 of 10
What are the elements in the modern periodic table ordered by.
Atomic number
4 of 10
What do atoms in the same group have?
The same number of electrons in their outer shell.
5 of 10
The further down group 1 that you go...
The more reactive the elements become.
6 of 10
The further down Group 7 that you go...
The less reactive the elements become.
7 of 10
Group 1 elements...
Always form Ionic compounds
8 of 10
Group 7 elements....
Have coloured vapours
9 of 10
Transition elements are...
Good conductors
10 of 10

Other cards in this set

Card 2

Front

What was one reason why Newland's table wasn't accepted?

Back

He mixed up some metals and non-metals in the same group.

Card 3

Front

How did Mendeleev improve on Newland's work?

Back

Preview of the front of card 3

Card 4

Front

What are the elements in the modern periodic table ordered by.

Back

Preview of the front of card 4

Card 5

Front

What do atoms in the same group have?

Back

Preview of the front of card 5
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Comments

James Khan

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10 out of 10 first time yeah boyy!

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