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Hudson - Periodic Table Test Review Flashcards | StudBud
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Hudson - Periodic Table Test Review
Hudson - Periodic Table Test Review
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Counting Atoms, Periodic Table
Flashcards
25 cards
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Practice quiz
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Questions
25
Answers
1
Which subatomic particle has a positive charge?
Proton
Electron
Neutron
Moron
2
Atoms of the same element but with different number of neutrons & different masses are _____
Radioactive
Isotopes
Atomic
Ions
3
Li
2+
is an example of a ______
Atomic Mass
Ion Name
Element Name
Isotope Name
4
In 2H
3
S
4
, which number is the coefficient?
3
8
2
6
5
The vertical columns in the Periodic Table are called ________.
radioactive
families
atoms
periods
6
How do you find the charge of an atom?
Protons x Neutrons
Protrons - Electrons
Protons + Neutrons
Protons + Electrons
7
How many electrons fit on the 2
nd
energy level?
8
2
4
6
8
The elements on the periodic table are arranged according to their:
Element Name
Charge
Atomic Number
Atomic Mass
9
How many electrons fit on the 1
st
energy level?
8
6
2
4
10
What subatomic particle has negative charge?
Neutron
Proton
Electron
Moron
11
The most current model of the atom is called the _______ model.
Nucleus
Electron cloud
Quarks
Planetary Model
12
All elements on the periodic table can be classified as one of the following except ________.
Metalloids
NonMetals
Protons
Metals
13
How many Hydrogen atoms are in H
2
S?
1
2
3
0
14
Atoms that have a charge (unequal number of protons and electrons) are called _________
Ions
Radioactive
Isotopes
Atomic
15
What is the charge of this atom?
Negative
No Charge
Positive
Neutral
16
The horizontal rows are called ______.
periods
groups
families
atoms
17
What is the atomic mass of this atom?
66
12
0
6
18
What is the charge of this atom?
Neutral
Positive
No Charge
Negative
19
Carbon-14 is an example of a ______
Ion Name
Atomic Mass
Isotope Name
Element Name
20
What subatomic particle has no charge (neutral)?
Electron
Neutron
Moron
Proton
21
How many Sulfur atoms are in Ba(SO
3
)
4?
1
4
2
3
22
How many Oxygen atoms are in Ba(SO
3
)
4?
12
7
4
3
23
What is the atomic mass of this atom?
29
9
19
10
24
What is the charge of this atom?
Positive
Electric
Negative
Neutral
25
What element is represented by this atom?
Bromine
Potassium
Carbon
Magnesium
