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Periodic Table Speed Round Flashcards | StudBud
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Periodic Table Speed Round
Periodic Table Speed Round
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8th grade Periodic Table Review, STAAR Ready
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
How many electrons are there in a neutral atom of magnesium?
8
12
10
24
2
For any element, the element most likely to be similar in chemical properties is
right in the same row
left in the same row
below in the same column
3
Under which category does the element Hydrogen fall?
Metalloids
Its own category
Metals
Alkali Earth Metals
4
Metals are typically found where on the periodic table?
To the Right
on the staircase
To the Left
at the bottom
5
Family two would react in two to two ratio with family
1
16
18
4
6
How many different elements make up a molecule of Calcium phosphate
78
4
3
2
7
The vertical columns on the periodic table are called ________.
Groups
Electrolytes
towers
Periods
8
What number balances the equation
1
6
2
12
9
What is the name of group 2 on the periodic table?
Noble Gases
Alkali Metals
Halogens
Alkaline-Earth Metals
10
Nitrogen would most likely tend to ________________________in its reaction with a metal
Gain 3 eletrons
Lose 3f
Gain 5 electron
share electrons
11
As you move from left to right on the periodic table, the
neutrons decrease by one
electrons increase by one
neutrons increase by one
protons decrease by one
12
How many neutrons are there in a sodium atom?
13
11
Depends on the isotope
10
13
What is the name of group 17 on the periodic table?
Alkaline-Earth Metals
Alkali Metals
Halogens
Noble Gases
14
How many protons are there in a carbon atom?
6
14
2
12
15
The atomic number is defined as the number of ___________.
Neutrons
Valence Electrons
Electrons
Protons
16
How many oxygen atoms on the reactant side of this unbalanced equation
4
60
2
8
17
Which of the following is a member of the Noble Gas Family?
Chlorine
Aluminum
Krypton
Sodium
18
What do the columns on the periodic table have in common?
Number of neutrons.
Number of valence electrons.
Number of protons.
Number of electrons.
19
How many electrons are in Helium's outer shell?
8
5
4
2
20
Metals tend to do this with their valence electrons
Gain
Share
Lose
