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WorksheetsPERIODIC TABLE
Total questions: 10
Worksheet time: 2mins
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Date

Free Printable Worksheets
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WorksheetsWHAT IS THE SYMBOL OF HELIUM?
HE
H
HL
He
WHAT IS THE ATOMIC NUMBER OF 14?
ALUMINIUM
SODIUM
HELIUM
SILICON
What is "Ar" stands for
ARGEN
ARGON
ARON
ARUM
ATOMIC NUMBER 6
BORON
NEON
CARBON
NITROGEN
WHAT IS "S" STAND FOR?
SULPHUR
SILICON
SODIUM
CALCIUM
ATOMIC NUMBER OF OXYGEN?
2
4
8
10
WHAT IS THE SYMBOL OF POTASSIUM?
K
P
PO
Po
what is "Cl" stands for?
CHLORINE
CHLOROFORM
CHLORIDE
CHLORIC
WHAT IS THE SYMBOL OF FLUORINE?
F
Fe
Fl
Fo
WHAT IS THE ATOMIC NUMBER OF CALCIUM?
3
19
20
21
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