Worksheetselement
Total questions: 10
Worksheet time: 5mins
He is the Founder of "LAW OF OCTAVES"
Dmitri Mendeleev
John Newland
Henrey Moseley
William Ramsay
He is the founder of "LAW OF TRIADS"
Glen Seaborg
Dmitri Mendeleev
William Ramsay
John Dobereiner
He created the "MENDELEEV PERIODIC LAW
Dmitri Mendeleev
John Newlands
Alber Einstein
Ernest Rutherford
He discovered the "FOUR NOBLE GASES"
William Ramsay
William Shakespeare
John Wolfgang
John Newlands
Identified the "LANTHANIDE AND ACTINIDE SERIES"
Henrey Moseley
Lothar Meyer
Glen Seaborg
Alber Einstein
What do you call the horizontal row of elements in a periodic table of elements?
Groups
Periods
Family
Column
Which of the following are the three major groups of elements in the periodic table?
Metals, non-metals, metalloids
Metals, conductors, metalloids
C. Metals, conductors, insulators
Non-metals, conductors, insulators
A series that includes all radioactive metals.
Lanthanide Series
Halogens
Noble Gases
Actinide Series
Which among these elements is NOT part of non-metal elements
Carbon
Nitrogen
Oxygen
Hydrogen
What is the organizational system/chart for elements?
Atomic Weight
Periodic Table
Families
Atomic Number
