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Atomic Theory - Review Quiz
This review quiz is all about atomic theory (structure of the atom, atom/molecule, periodic table structure). Feel free to do it as many times as you like to help you study!
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Name the subatomic particle which the arrow is pointing to
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1 point
Electron
Electron Shell
Neutron
Nucleus
Proton
Name the subatomic particle which the arrow is pointing to
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1 point
Electron
Electron Shell
Neutron
Nucleus
Proton
Name the subatomic particle which the arrow is pointing to
*
1 point
Electron
Electron Shell
Neutron
Nucleus
Proton
Name the subatomic particle which the arrow is pointing to
*
1 point
Electron
Electron Shell
Neutron
Nucleus
Proton
Name the subatomic particle which the arrow is pointing to
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1 point
Electron
Electron Shell
Neutron
Nucleus
Proton
What is the atomic number of the following element?
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1 point
2
4
6
8
Which of the following statements best describe what an atom is
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1 point
Smallest unit of matter
Atoms which are the same
Two or more atoms chemically combined
Two or more elements chemically combined
Which of the following statements best describe what a compound is
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1 point
Smallest unit of matter
Atoms which are the same
Two or more atoms chemically combined
Two or more elements chemically combined
Which of the following statements best describe what a molecule is
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1 point
Smallest unit of matter
Atoms which are the same
Two or more atoms chemically combined
Two or more elements chemically combined
Which of the following statements best describe what an element is
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1 point
Smallest unit of matter
Atoms which are the same
Two or more atoms chemically combined
Two or more elements chemically combined
Please refer to the provided periodic table to help you answer the questions below
What does the group number represent?
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1 point
The number of electron shells
The number of protons
The number of electrons on the last shell (valence electrons)
The number of neutrons
What does the period number represent?
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1 point
The number of electron shells
The number of protons
The number of electrons on the last shell (valence electrons)
The number of neutrons
Which of the following elements is found in Group 2?
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1 point
Beryllium
Carbon
Lithium
Magnesium
Which of the following elements is found in Period 3?
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1 point
Boron
Silicon
Germanium
Argon
Where are the metals found on the periodic table?
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1 point
To the left of the staircase
To the right of the staircase
Along the staircase
There's a staircase?!?
How many protons does Phosphorus have?
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1 point
4
5
15
19
How many protons does Helium have?
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1 point
1
2
4
8
What element has the chemical symbol K?
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1 point
Krypton
Potassium
Phosphorus
Berkelium
What element has chemical symbol Ag
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1 point
Argon
Gold
Silver
Astatine
For elements to electrically neutral, that means that
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An element has the same number of protons and neutrons
An element has the same number of protons and electrons
An element has the same number of neutrons and electrons
An element has the same number of neutrons and electron shells
Between Iron, Iodine and Mercury, which has the most protons?
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1 point
Iron
Iodine
Mercury
They all have the same number of protons
What do Boron and Carbon have in common?
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1 point
They have the same number of protons
They have the same number of electron shells
They have the same number of electrons on their last shell
Nothing is in common
What do Sulphur and Selenium have in common?
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1 point
They have the same number of protons
They have the same number of electron shells
They have the same number of electrons on their last shell
Nothing is in common
How many atoms are in the image below
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1 point
1
2
3
4
How many elements are in the image below?
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1 point
2
3
4
5
How many atoms are in the image below?
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2
3
4
5
Vanillin is the major chemical in vanilla. The Image for it is below. What is Vanillin considered as?
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An element and a molecule
An element and an atom
A compound and an atom
A compound and a molecule
Vanillin is the major chemical in vanilla. The Image for it is below. How many elements are in it?
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3
8
19
24
Vanillin is the major chemical in vanilla. The Image for it is below. How many atoms are in it?
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1 point
3
8
19
24
Vanillin is the major chemical in vanilla. The Image for it is below. How many Carbons are in it?
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1 point
3
8
19
24
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