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The periodic table Flashcards | StudBud
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The periodic table
The periodic table
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A science #chemistry quiz
Flashcards
13 cards
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Questions
13
Answers
1
Which of these electronic structures belong to a Nobel gas?
2,8,2
2
2,2
2
What do the elements in a group have the same number of?
Electrons
Protons
Neutrons
3
Which scientist came up with the concept of the periodic table?
dmitiri mendeleev
Jason priestly
Albert Einstein
4
an element has the electronic structure 2,8,4. Which group is it in?
Group 8
Group 1
Group 5
Group 4
5
how many periodic groups are there?
5
10
2
8
6
How many know e,events are in the periodic table?
200
10
50
100
7
The rows of the periodic table are called periods
False
True
8
You will find metals on the far right side of the periodic table
True
False
9
What periodic number is Nobel gases?
2
5
8
7
10
The Columns of the periodic table are called groups
True
False
11
What does H mean in the periodic table?
Magnesium
Hydrogen
Helium
Boron
12
Elements in the periodic table are arranged by...
chemical reactivity
Atomic number
Atomic weight
Atomic structure
13
What element symbol is potassium?
Ar
He
K
Fe
