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WorksheetsPeriodic Table
Total questions: 10
Worksheet time: 5mins
Modern Periodic Table arrange the elements based on increasing
Atomic number
Proton number
Nucleon number
Neutron number
He classified elements into 4 groups according to their chemical properties that is gases, non- metal, metal and metal oxide.
Who is he?
Antoine Lavoisier
Johann W. Dobereiner
John Newlands
Lothar Meyer
He proposed the Law of Octaves.
Who is he?
Johann W. Dobereiner
John Newlands
Mendeleev
Henry Moseley
He constructed the triad group consisting of 3 elements with similar chemical properties.
Who is he?
Henry Moseley
Mendeleev
John Newlands
Johann W. Dobereiner
He draw a graph of volume over atomic mass.
Who is he?
Henry Moseley
Mendeleev
Lothar Meyer
John Newlands
The vertical column in Periodic Table shows a
Group
Period
Station
Compartment
The horizontal row in Periodic Table shows a ...
Group
Period
Station
Compartment
In Periodic Table of Elements consist of ... Groups
11
15
18
20
There is .... Periods in Periodic Table of Elements
2
5
7
8
Henry Moseley arrange the elements based on increasing ...
Atomic number
Atomic volume
Proton number
Proton orbit
