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WorksheetsAtom Information from Periodic Table
Total questions: 20
Worksheet time: 2hrs 40mins
What is the chemical symbol for this element?
C
Carbon
6
12.011
What is the atomic number for this element?
C
Carbon
6
12.011
What is the atomic mass of this element?
C
Carbon
6
12.011
What is the common name of this element?
C
Carbon
6
12.011
How many protons are present in an atom of Carbon?
6
12
What is the chemical symbol for oxygen?
8
15.999
O
What is the atomic number for oxygen?
8
15.999
O
What is the atomic mass for oxygen?
8
15.999
O
How many protons are in one atom of oxygen?
8
15.999
O
What is the chemical symbol for Chlorine?
Cl
17
35.453
18 (subtract atomic mass and number)
What is the atomic number of Chlorine?
Cl
17
35.453
18 (subtract atomic mass and number)
What is the atomic mass of Chlorine?
Cl
17
35.453
18 (subtract atomic mass and number)
How many protons are there in a single atom of Chlorine?
Cl
17
35.453
18 (subtract atomic mass and number)
How many neutrons are there in a single atom of Chlorine?
Cl
17
35.453
18 (subtract atomic mass and number)
What is the chemical symbol for Iron?
Fe
I
Ir
Iron
What is the atomic mass of iron?
26
55.845
30 (round atomic mass - atomic number)
What is the atomic number of iron?
26
55.845
30 (round atomic mass - atomic number)
How many protons are in a single atom of iron?
26
55.845
30 (round atomic mass - atomic number)
How many neutrons are in a single atom of iron?
26
55.845
30 (round atomic mass - atomic number)
Calcium has ____ protons.
20
40
