Question 1
Question
Atoms are the smallest particle?
Question 2
Question
Protons + [blank_start]Neutrons[blank_end] = Nucleus ([blank_start]Atomic Mass[blank_end])
Answer
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Neutrons
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Electrons
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Nucleus
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Atomic Mass
-
Atomic Number
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Electrons
Question 3
Question
Protons are ____ charged...
Question 4
Question
Electrons are ____ charged...
Question 5
Question
Protons = [blank_start]Atomic Number[blank_end]
Answer
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Atomic Number
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Atomic Mass
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Neutrons
Question 6
Question
Neutrons = [blank_start]Atomic Mass[blank_end] - [blank_start]Atomic Number[blank_end]
Answer
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Atomic Mass
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Atomic Number
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Protons
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Atomic Number
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Atomic Mass
-
Electrons
Question 7
Question
Thompson Discovered Atoms
Question 8
Question
Thompson made which model?
Answer
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Plum Pudding Model
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Nuclear Model
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Electron Cloud Model
Question 9
Question
Rutherford found....
Question 10
Question
Alpha Particles are an atom that has lost [blank_start]electrons[blank_end] resulting in it having a [blank_start]positive[blank_end] charge
Question 11
Question
Bohr suggest that Electrons can only appear in specific places corresponding to their energy levels
Question 12
Question
Chadwick identified that the [blank_start]nucleus[blank_end] is made up of protons and neutrons which have mass but no [blank_start]charge[blank_end].
Answer
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nucleus
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atom
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protons
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charge
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weight
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taste
Question 13
Question
In the periodic table Groups are..
Answer
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Columns (Up and Down)
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Rows (Left to Right)
Question 14
Question
In the periodic table Periods are..
Answer
-
Columns (Up and Down)
-
Rows (Left to right)
Question 15
Question
Isotopes have the same number of [blank_start]protons[blank_end] and [blank_start]electrons[blank_end]
Answer
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protons
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neutrons
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electrons
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electrons
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protons
-
neutrons
Question 16
Question
Iso = same element
Question 17
Question
Ions are atoms or groups of atoms that have lost or gained one or more [blank_start]electrons[blank_end]
Answer
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electrons
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protons
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neutrons
Question 18
Question
When Ions lose electrons it means there are more protons, making the on [blank_start]positively[blank_end] charged.
Question 19
Question
When Ions gains electrons it means there are less protons, making the on [blank_start]negatively[blank_end] charged
Question 20
Question
The first shell on an electron configuration can have ___ electrons
Question 21
Question
The second shell on an electron configuration can have ___ electrons
Question 22
Question
The third shell on an electron configuration can have ___ electrons
Question 23
Question
Acids have a pH scale from [blank_start]0-7[blank_end]
Question 24
Question
Bases have a pH scale from [blank_start]7-14[blank_end]
Question 25
Question
If the pH level is 7, it is neutral
Question 26
Question
A Lower pH level means...
Answer
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Stronger Acid
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Weaker Acid
Question 27
Question
Higher pH level means..
Answer
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Stronger Base
-
Weaker Base
Question 28
Question
Acids have [blank_start]H+[blank_end] Ions
Question 29
Question
Base have [blank_start]OH-[blank_end] ions
Question 30
Question
Characteristics of Acids Include:
Question 31
Question
Characteristics of Bases can include: