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WorksheetsPeriodic Table
Total questions: 24
Worksheet time: 12mins
One of the first versions of the Periodic Table was created by....
James Dalton
Charles Darwin
Dmitri Mendeleev
Neils Bohr
The Atomic number is the atom's...
# of protons
# of neutrons
# of electrons
Atomic Weight
The atomic weight is the atom's
protons + electrons
electrons + neutrons
protons + neutrons
protons + electrons + neutrons
Hydrogen's symbol is...
H
Hi
Hy
Zinc's symbol is....
Ag
Zi
Z
Zn
Copper's symbol is....
Co
C
Cu
N is the symbol for....
Nitrogen
Neon
Sodium
Nickel
P is the symbol for....
Potassium
Platinum
Phosphorus
Polonium
Cl is the symbol for....
Calcium
Carbon
Cobalt
Chlorine
Neon has how many protons?
0
10
20
2
Magnesium has how many protons?
2
12
24
4
What is the symbol for iron?
I
Ir
Fe
F
How many protons does Carbon have?
4
6
12
27
What is the atomic weight of Beryllium?
2
4
9
10
What is the atomic weight of calcium?
2
20
40
41
What is the atomic weight of Oxygen?
2
8
15
16
How many NEUTRONS does helium have?
1
2
3
4
How many NEUTRONS does boron have?
4
5
6
7
The symbol for silver is...
S
Si
Au
Ag
The symbol for tin is...
Ti
T
Sn
Sb
What is the symbol for sulfur?
Su
S
Sc
Se
Hg is the symbol for....
hydrogen
helium
mercury
molybdenum
How many protons does titanium have?
4
22
47
48
What is the atomic weight of lead?
53
127
82
207
