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Isotopes Diagram Worksheet
By JAMES CALLAHAN
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Last updated about 4 years ago
33 questions
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Question 1
1.
These are the...
neutrons
protons
electrons
Question 2
2.
These are the...
neutrons
protons
electrons
Question 3
3.
These are the...
neutrons
protons
electrons
Question 4
4.
What type of charge does a proton have?
positive
negative
neutral
Question 5
5.
What type of charge does a neutron have?
positive
negative
neutral
Question 6
6.
What type of charge does an electron have?
positive
negative
neutral
Question 7
7.
Which two subatmoic particles are located in the nucleus of an atom?
proton
neutron
electron
Question 8
8.
What is the charge of the atom in the diagram? Explain.
Question 9
9.
What is the atomic number of the atom in the diagram? Explain.
Question 10
10.
What is the mass number of the atom in the diagram? Explain.
Question 11
11.
If a neutral atom has 35 protons in the nucleus, how many electrons will it have orbiting the nucleus?
Question 12
12.
How many protons are in the nucleus of an atom with an atomic number of 15?
Question 13
13.
What is the mass number of an atom with 3 protons, 4 neutrons, and 3 electrons?
Question 14
14.
How many neutrons are in the nucleus of an atom that has a mass number of 36 and an atomic number of 25?
Question 15
15.
The atomic number is the number of ________________________ in one atom of an element.
Question 16
16.
The _______________ number gives the "identity" of an element as well as its location on the Periodic Table.
Question 17
17.
The mass number is the number of _________________ plus the number of_______________.
neutrons; electrons
protons; neutrons
protons; electrons
Question 18
18.
The atomic # for oxygen is...
Question 19
19.
The mass # for oxygen is...
Question 20
20.
The number of electrons for oxygen is...
Question 21
21.
The number of neutrons for oxygen is...
Question 22
22.
Draw the atomic symbol for phosphorus given the information in the table.
visibility
View drawing
Question 23
23.
The mass # for phosphorus is...
Question 24
24.
Draw the atomic symbol for aluminum given the information in the table.
visibility
View drawing
Question 25
25.
The atomic # for aluminum is...
Question 26
26.
The mass # for aluminum is...
Question 27
27.
This element is....
Question 28
28.
Draw the atomic symbol given the information in the table.
visibility
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Question 29
29.
This element has ________________ neutrons.
Question 30
30.
Draw the berylium ion using the given information.
visibility
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Question 31
31.
Draw the nitride ion using the given information.
visibility
View drawing
Question 32
32.
Draw the Boron atom using the given information.
visibility
View drawing
Question 33
33.
Draw the carbon atom using the given information.
visibility
View drawing
