WorksheetsMetals and non-metals
Total questions: 10
Worksheet time: 3mins
Name
Class
Date
1.
Who made the first periodic table?
a)
Albert Einstein
b)
John Newlands
c)
Newton
d)
Neil Armstrong
2.
What year was the periodic table made?
a)
1946
b)
1984
c)
1669
d)
1964
3.
Who first discovered radioactivity?
a)
Antoine Bequerel
b)
Eunice Foote
c)
Lise Meitner
d)
Alice Ball
4.
Who created law of octaves?
a)
Nelson Mandela
b)
Eunice Foote
c)
John Newlands
d)
Alice Ball
5.
How many elements are there In the periodic table now?
a)
118
b)
120
c)
62
d)
119
6.
What are groups?
a)
Rows
b)
Columns
c)
Diagonally
d)
none Of the above
7.
How do periods go?
a)
Up to down
b)
Left to right
c)
Both
8.
how many groups are there in the periodic table?
a)
19
b)
16
c)
18
d)
17
e)
15
9.
How many periods are there
a)
6
b)
9
c)
7
d)
8
e)
12
10.
Where is the atomic weight of the element located?
a)
Top right
b)
Top left
c)
Middle
d)
Bottom
e)
None of the above
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