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Periodic table 2 Flashcards | StudBud
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Periodic table 2
Periodic table 2
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#periodictable #8science #science #atom #grade8
Flashcards
15 cards
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Questions
15
Answers
1
Which of the following is NOT a property of a metal
Insulator
Good conductor of heat
Malleable
Solid at room temperature
2
The atomic number of an element tells you the number of _____ in a neutral atom.
Neutrons
Protons
electron shells
3
Metals
are found on the __________ side of the periodic table.
Right
Middle
Left
4
The columns of the periodic table are called groups
False
True
5
Group 1 elements are called...
They don't have a name
Noble gases
Alkaline earth elements
Alkali Metals
6
Ductile
means...
the metal is brittle
can be flattened into sheets
stetched into wire
7
Magnesium and sulfur belong in period
1
4
2
3
8
Noble gases are...
Only found in period 3
Not reactive
Group 19
9
How many known elements are found on the periodic table.
92
200
10
118
10
This element has 17 electrons
Chlorine
Fluorine
Sodium
Sulfur
11
Chlorine is a __________ at room temperature.
Gas
Solid
Liquid
12
What is the name of this group?
Noble Gases
Alkali metals
Halogens
Alkaline earth metals
13
Elements in the periodic table are arranged by...
Number of neutrons
Atomic number
Mass number
14
The rows of the periodic table are called periods.
True
False
15
This element is found in period 6
Barium
Boron
Helium
Iron
