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Periodic table quiz Flashcards | StudBud
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Periodic table quiz
Periodic table quiz
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Questions
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Answers
1
What makes up water?
2 hydrogen
2 oxygen and 1 hydrogen
1 oxygen
1 hydrogen and 2 oxygen
2
Which one stands for sodium
Na
Mg
K
Cr
3
There are 117 element
True
False
4
Water is an element
False
True
5
What group is sodium in?
Group 5
Group 2
Group 7
Group 1
6
There are 8 groups?
True
False
7
What was the first element?
Oxygen
Sodium
Hydrogen
Water
8
What is the most element in group?
5
8
6
7
9
Which one make a nucleus?
Protrons
Netrouns
Electrons
All the above
10
How do you find the amount of neutrons?
It’s always 10
Subtract the mass number by the atomic number
Subtract the atomic number by the mass number
Double the mass number
11
The atomic number shows how many electrons there are
False
True
12
Which one is an element
Earth
Fire
Oxygen
Water
13
There are metals, non-metals and metalloids in the periodic table
True
False
14
How many elements are there on the periodic table
73
170
118
35
15
What element done Li stand for
Elephant
Lithium
Oxygen
Helium
