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Periodic Table Review Game (honors) Flashcards | StudBud
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Periodic Table Review Game (honors)
Periodic Table Review Game (honors)
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Questions
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Answers
1
The mass number is determined by
#e + #n
#p + #n
#p + #e
#p
2
Based upon the bohr model - what period is this element in ?
4
2
3
1
3
Based upon the bohr model - what group would you find this element?
1
13
14
2
4
In an isotope, what ALWAYS stays the same?
#e
#n
#p
mass #
5
In a neutral atom, the atomic number is equal to...
Electrons & Neutrons
Protons & Neutrons
Protons
Protons & Electrons
6
The majority of the mass of the atom is located
in the nucleus
in the energy levels
in the quarks & strings
atoms do not have mass
7
The correct symbol for potassium is
Po
P
Pt
K
8
Based upon the bohr model - what Group is this element in ?
2
8
10
18
9
An oxygen atom has 8 protons and 10 electrons, what is the overall charge?
Positive +2
Negative -2
Neutral - 0
idk
10
Look at your PERIODIC TABLE - what is the name of this elements group/family?
Halogens
Alkali Metals
Nobel Gases
Metalloids
11
The group # is the same as the
# of energy levels
# of valence electrons
# of protons
# of atoms
12
The periodic table is FIRST ORGANIZED BY...
Mass #
Periods = energy levels
Atomic #
Groups = valence electrons
13
The smallest unit of matter
Quarks
Strings
Atoms
Protons, Neutrons, Electrons
14
Whose model of the atom do scientists still use today? We put electrons in specific orbitals!
Chadwick
Ruherfordd
Bohr
Demitrius
15
Potassium has an atomic number of 19 and a mass number of 39, how many neutrons do they have
20
5
10
4
16
The third electron orbital can hold how many electrons MAX?
16
4
8
2
17
The electron has a charge of
-1
idk
0
+1
18
Based upon the bohr model - what would the electron configuration be?
2)8)8
1)2)1
2)3
2)1
19
Which Nobel gas has electrons in the 3rd energy level
Ar
Ne
He
H
20
Where are the electrons located
not this one :D
In the center
Outside the nucleus
In the nucleus
21
Another name for a row on the periodic table is...
Period
Group
Atomic Number
Row
22
When writing an element in chemist shorthand - the bottom left number is the
# of Neutrons
# of isotopes
Mass #
Atomic #
23
An isotope is the same element but with different numbers of _____
neutrons
protons
electrons
24
Oxygen is in Group 16, so it has 6 valence electrons, would it lose 6 or gain 2 to be stable?
Gain 2 -> +2
Lose 6 -> - 6
Gain 2 -> - 2
Lose 6 -> +6
25
Group 2 is called the ALKALINE EARTH METALS - they are share which of the following?
Same Chemical properties
Same # of valence electrons
Same Energy Levels
BOTH the Same Valence E- and Same Chem Properties
26
Group 18 is UNIQUE BECAUSE...
Neon makes cool lights
They have Helium
They ALL have 8 valence electrons
They have full outer shells
27
What subatomic particle(s) are located in the nucleus and what is the overall charge?
P, N, E - Neutral
P & E - neutral
P & N - positive
N & E - Negative
28
Looking at the periodic table - Boron has a mass of 10.811 why?
Because the mass is 10.811
Because it has 10.811 protons and neutrons
Because it is an average of all naturally occuring isotopes
Because the electrons contribute 0.811 of mass
29
Write the isotope name for the element below:
Helium - 2
Helium - 4
Beryllium - 6
Beryllium - 4
30
Neons average atomic mass is 20.180 which isotope is the most common?
Ne - 10
Ne - 22
Ne - 24
Ne - 20
31
Why is He in group 18 and not 2?
It's outer shell is FULL
It is in group 2
no clue
It should be in group 2
32
Based upon the bohr model - what element is this?
Neon
Lithium
Fluorine
Argon
33
Metalloids are found along the
Stairstep / Middle
Left side of the periodic table
Right side of the periodic table
Metalloids don't exist
34
Calcium is in period 4, how many energy levels does Calcium have?
3
2
1
4
35
Find Phosphorus (P) on your periodic table - how many energy levels does it have?
2
4
1
3
36
Which element has 6 valence electrons in the second energy level?
Ne
Sulfur
Be
Oxygen
37
Look at your periodic table - Which element has 3 valence electrons in the 3rd energy level?
Ga
Sc
Al
B
38
Based upon the bohr model - what period would you find this element?
3
4
2
1
39
The period # is the same as the
# of protons
# of atoms
# of energy levels
# of valence electrons
40
Based upon the bohr model - what is the electron configuration?
8)2
2)8
2)8)10
10)2)8
41
Which group is the most stable and is called the noble gases
2
10
1
18
42
On an element card the MASS NUMBER is always the
Smaller #
Bigger #
Bottom #
Top #
43
True/False: All atoms of various elements are identical
False
True
Maybe
idk
44
Carbon is in group 14, how many valence electrons does Carbon have
14
4
12
6
