Atoms

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  • Created by: Adam
  • Created on: 24-01-13 08:58
The atoms in an element are
All the same type
1 of 7
An atom consists of
A nucleus surrounded by electrons
2 of 7
What is the correct chemical symbol for sodium
Na
3 of 7
What are the groups in the periodic table
A column of similar elements
4 of 7
How many protons, neutrons and electrons are there in a 27Al13 atom
13 protons, 14 neutrons and 13 electrons
5 of 7
What is the atomic number of an atom
The number of protons it contains
6 of 7
Which electronic structure is correct for an element with 17 electrons?
2,8,7
7 of 7

Other cards in this set

Card 2

Front

An atom consists of

Back

A nucleus surrounded by electrons

Card 3

Front

What is the correct chemical symbol for sodium

Back

Preview of the front of card 3

Card 4

Front

What are the groups in the periodic table

Back

Preview of the front of card 4

Card 5

Front

How many protons, neutrons and electrons are there in a 27Al13 atom

Back

Preview of the front of card 5
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