WorksheetsPERIODIC TABLE
Total questions: 6
Worksheet time: 2mins
Name
Class
Date
1.
Who discovered the long form of the periodic table?
a)
John Dalton
b)
Marie Curie
c)
Albert Einstein
d)
Dmitri Mendeleev
2.
The s block elements are otherwise known as
a)
Alkali metals
b)
Transition metals
c)
Inner transition metals
d)
Alkaline earth metals
3.
The first row of d block elements starts and ends with -------- elements.
(a)
4.
The periodic properties includes
a)
Atomic radius
b)
Ionization energy
c)
Electron affinity
d)
Electronegativity
5.
What is meant by periodic properties?
4 lines
6.
In the modern periodic table elements are arranged by:
a)
atomic mass
b)
atomic number
c)
valence electrons
d)
number of isotopes
100 %
