WorksheetsThe Elements
Total questions: 7
Worksheet time: 5mins
Name
Class
Date
1.
A diamond contains which of these elements?
a)
helium
b)
carbon
c)
plutonium
d)
radium
2.
Which elements does water contain? Select all that apply.Remember, water is H2O
a)
radium Ra
b)
oxygen O
c)
hydrogen H
d)
tantalum Ta
e)
iridium Ir
3.
The chemical formula for tungsten is
(a)
4.
What is the chemical symbol for the element Silver
a)
S
b)
Si
c)
Au
d)
Ag
5.
What is the chemical symbol for the element Gold
a)
G
b)
go
c)
AU
d)
Au
6.
What is the chemical symbol for the element Iron
a)
I
b)
Ir
c)
Fe
d)
fe
7.
The horizontal rows on the periodic table are called
a)
groups
b)
families
c)
periods
d)
atomic numbers
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