C1

?
What is an element?
It is made of just one sort of atom.
1 of 5
What is an atom?
The smallest part of an element that can exist.
2 of 5
What are the vertical columns in the periodic table called?
Groups.
3 of 5
What is a compound?
Made up of two or more elements.
4 of 5
What are the horizontal rows called?
Periods.
5 of 5

Other cards in this set

Card 2

Front

What is an atom?

Back

The smallest part of an element that can exist.

Card 3

Front

What are the vertical columns in the periodic table called?

Back

Preview of the front of card 3

Card 4

Front

What is a compound?

Back

Preview of the front of card 4

Card 5

Front

What are the horizontal rows called?

Back

Preview of the front of card 5

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