Counting Atoms Question Preview (ID: 21551)
Use Your Knowledge Of The Elements And Counting Atoms.
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How many elements are in the molecule H2O?
a) 1
b) 2
c) 3
d) 4
How many atoms are in H2O?
a) 1
b) 2
c) 3
d) 4
How many atoms of Hydrogen are in C2H4O2?
a) 2
b) 4
c) 8
d) 6
How many elements are in C2H2O2
a) 1
b) 2
c) 3
d) 4
How many Lithium atoms are in Li2O4?
a) 4
b) 6
c) 8
d) 2
Which element has 4 atoms in BaO4H2?
a) Ba
b) O
c) H
d) None
How many Ca atoms are in Ca3(CO2)3?
a) 1
b) 2
c) 3
d) 4
How many C atoms are in Ca3(CO2)3?
a) 1
b) 2
c) 3
d) 4
How many O atoms are in Ca3(CO2)3?
a) 2
b) 4
c) 6
d) 8
How many Silver Atoms are in 2Ag2Cr2O7
a) 2
b) 4
c) 6
d) 8
How many Chromium atoms are in Ag2(Cr2O7)4
a) 2
b) 4
c) 6
d) 8
How many Oxygen atoms are in 2Ag2Cr2O7
a) 10
b) 21
c) 14
d) 16
How many Silver atoms are in Ag2Cr2O7
a) 1
b) 2
c) 3
d) 4
How many elements are in AlCl6K3?
a) 1
b) 2
c) 3
d) 4
How many atoms are in AlCl6K3?
a) 6
b) 8
c) 10
d) 12
Which element in not in the molecule AlCl6K3?
a) Potassium
b) Aluminum
c) Chlorine
d) Iodine
How many Aluminum atoms are in 3AlCl6K3
a) 1
b) 2
c) 3
d) 4
Which elements have the same number of atoms in AlCl6K3?
a) Aluminum and Chlorine
b) Aluminum and Potassium
c) Chlorine and Potassium
d) None of them
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