periodic the table revie w. before we review, let’s answer a question or two about element...
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PeriodicThe
TableREVIE
W
Before we review, let’s Before we review, let’s answer a question or two answer a question or two about element symbols.about element symbols.
Can you think of an element that Can you think of an element that has a symbol (abbreviation) that has a symbol (abbreviation) that is significantly different than the is significantly different than the name of the element?name of the element?
How were the element How were the element symbols determined?symbols determined?
Each element gets its own Each element gets its own symbol – either one or two letters symbol – either one or two letters long. Most element symbols are long. Most element symbols are one or two of the first letters of the one or two of the first letters of the element. Some element symbols element. Some element symbols come from an element’s Latin come from an element’s Latin name.name.
English & Latin NamesEnglish & Latin NamesElementElement
(English Name)(English Name)Element Element (Latin Name)(Latin Name)
Sodium NatriumPotassium KaliumAntimony StibiumTungsten Wolfram
Where do these “weird” Where do these “weird” symbols come from?symbols come from?
Some element symbols come Some element symbols come from the seven metals used by from the seven metals used by ancient alchemists. Each of the ancient alchemists. Each of the metals was associated with one of metals was associated with one of the seven heavenly bodies (sun, the seven heavenly bodies (sun, moon, planets). moon, planets).
The 7 Heavenly Bodies & ElementsThe 7 Heavenly Bodies & Elements
Heavenly BodyHeavenly Body ElementElement(English Name)(English Name)
Element Element (Latin Name)(Latin Name)
Sun Gold AurumMoon Silver Argentum
Mercury Mercury HydrargyrumVenus Copper CuprumMars Iron Ferrum
Jupiter Tin StannumSaturn Lead Plumbum
Periodic Table Periodic Table ReviewReview
Write the missing Write the missing information (?) for information (?) for
each numbereach number..
NOTE: The symbol NOTE: The symbol means that the means that the
element symbol is element symbol is unexpected.unexpected.
HydrogenHydrogen
11
??1.0081.008
1.)
HeliumHelium
22
??4.0034.003
2.)
LithiumLithium
33
??6.9416.941
3.)
BerylliumBeryllium
44
??9.0129.012
4.)
BoronBoron
55
??10.81110.811
5.)
??
66
CC12.01112.011
6.)
??
77
14.00714.007NN
7.)
??
88
15.99915.999OO
8.)
FluorineFluorine
99
18.99818.998??
9.)
NeonNeon
1010
20.18020.180??
10.)
SodiumSodium
1111
22.99022.990??
11.)
MagnesiumMagnesium
1212
24.30524.305??
12.)
AluminumAluminum
1313
26.98226.982??
13.)
SiliconSilicon
1414
28.08628.086??
14.)
PhosphorousPhosphorous
1515
30.97430.974??
15.)
??
1616
32.06632.066SS
16.)
??
1717
35.45335.453ClCl
17.)
ArgonArgon
1818
39.94839.948??
18.)
PotassiumPotassium
1919
39.09839.098??
19.)
??
2020
40.07840.078CaCa
20.)
TitaniumTitanium
2222
47.8847.88??
21.)
ChromiumChromium
2424
51.99651.996??
22.)
ManganeseManganese
2525
54.93854.938??
23.)
IronIron
2626
55.84755.847??
24.)
CobaltCobalt
2727
58.93358.933??
25.)
??
2828
58.6958.69NiNi
26.)
CopperCopper
2929
63.54663.546??
27.)
??
3030
65.3965.39ZnZn
28.)
SilverSilver
4747
107.868107.868??
29.)
TinTin
5050
118.710118.710??
30.)
??
7878
195.08195.08PtPt
31.)
GoldGold
7979
196.967196.967??
32.)
MercuryMercury
8080
200.59200.59??
33.)
LeadLead
8282
207.2207.2??
34.)
CarbonCarbon
66
12.01112.011
CC35.) How many protons does an 35.) How many protons does an
atom of carbon have?atom of carbon have?
BromineBromine
3535
79.90479.904
BrBr36.) How many protons does an 36.) How many protons does an
atom of bromine have?atom of bromine have?
TungstenTungsten
7474
183.85183.85
WW37.) How many protons does an 37.) How many protons does an
atom of tungsten have?atom of tungsten have?
GoldGold
7979
196.967196.967
AuAu38.) How many electrons does an 38.) How many electrons does an
atom of gold have?atom of gold have?
SodiumSodium
1111
22.99022.990
NaNa39.) How many electrons does an 39.) How many electrons does an
atom of sodium have?atom of sodium have?
ChlorineChlorine
1717
35.45335.453
ClCl40.) How many neutrons does an 40.) How many neutrons does an
atom of chlorine have?atom of chlorine have?
CopperCopper
2929
63.54663.546
CuCu41.) How many neutrons does an 41.) How many neutrons does an
atom of copper have?atom of copper have?
MercuryMercury
8080
200.59200.59
HgHg42.) How many neutrons does an 42.) How many neutrons does an
atom of mercury have?atom of mercury have?
HydrogenHydrogen
11
1.0081.008
HH43.) How many electrons does an 43.) How many electrons does an
atom of hydrogen have?atom of hydrogen have?
HydrogenHydrogen
11
1.0081.008
HH44.) How many neutrons does an 44.) How many neutrons does an
atom of hydrogen have?atom of hydrogen have?
LithiumLithium
33
6.9416.941
LiLi45.) Which letter is the atomic 45.) Which letter is the atomic number?number?
AA
BB
CC
DD
LithiumLithium
33
6.9416.941
LiLi46.) Which letter is the atomic 46.) Which letter is the atomic mass?mass?
AA
BB
CC
DD
LithiumLithium
33
6.9416.941
LiLi47.) Which letter is the number of 47.) Which letter is the number of protons in one atom of lithium?protons in one atom of lithium?
AA
BB
CC
DD
LithiumLithium
33
6.9416.941
LiLi48.) Which letter is the number of protons 48.) Which letter is the number of protons
and neutrons in one atom of lithium?and neutrons in one atom of lithium?
AA
BB
CC
DD
AntimonyAntimony
5151
121.75121.75??
49.)
??
9292
238.029238.029UU
50.)
Created by PJ CreekCreated by PJ Creek88thth Grade Social Studies & Science Teacher Grade Social Studies & Science Teacher
Amelia Carriel Junior High SchoolAmelia Carriel Junior High SchoolO’Fallon, IllinoisO’Fallon, Illinois
20102010