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WorksheetsRevision on chemical symbols
Total questions: 24
Worksheet time: 1hrs 22mins
What is the chemical symbol for Hydrogen
H
He
Hy
Hg
What element has the symbol Al
Argon
Aluminium
Silver
Gold
What is the symbol for Carbon
Ca
C
Co
Cr
Which element has the symbol Li
Aluminum
Lithium
Palladium
Gallium
What is the symbol for Potassium
P
Po
K
Pt
Which element has the symbol O
Osmium
Oxygen
Oganesson
Neon
Which element has the symbol N
Nitrogen
Neon
Sodium
Nickel
Which element has the symbol Cl
Carbon
Chlorine
Cadium
Copper
What is the symbol for Sodium
S
Au
So
Na
What is the symbol for Magnesium
Mn
Mc
Mg
Md
Which element has the symbol He
Hydrogen
Hafnium
Helium
Mercury
What is the symbol for Calcium
Ca
C
Cl
Cm
What is the symbol for Zinc?
Z
Zi
ZN
Zn
What is the symbol for Copper?
CU
Cp
Cu
Cr
What is the symbol for Iron?
Ir
In
Fe
FE
Phosphorus
pH
K
P
ph
Silver
Si
Au
Ag
S
What is the atomic number of an element with three protons?
2
1
3
6
What does the atomic number represent?
the number of protons and usually electrons too
the number of protons and neutrons
the number of neutrons
True or False? Neutrons have a negative charge
True
False
The electrons in the outermost level are called
protons
valence
charged
periodic
H2O
24. The name of the compound is _______
Chloride
Calcium
Calcium Chloride
