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How many protons (p), neutrons (n) and electrons (e) are present in _80^200Hg^…
Related Topics
Wize University Chemistry Textbook > Atoms, Ions, & Isotopes
Atomic Structure
3 Activities
How many protons (p), neutrons (n) and electrons (e) are present in
80
200
H
g
2
+
{\small _{80}^{200}Hg^{2+}}
80
200
H
g
2
+
?
200
p
+
80
0
198
e
−
{\small 200p^+\quad 80^0\quad 198^{e-}}
200
p
+
8
0
0
19
8
e
−
80
p
+
12
0
78
e
−
{\small 80p^+\quad 12^0\quad 78^{e-}}
80
p
+
1
2
0
7
8
e
−
120
p
+
80
0
118
e
−
{\small 120p^+\quad 80^0\quad 118^{e-}}
120
p
+
8
0
0
11
8
e
−
80
p
+
120
0
78
e
−
80p^{+\ \ \ ^{^{ }}}120^0\ \ \ \ 78^{e-}
80
p
+
12
0
0
7
8
e
−
120
p
+
200
0
118
e
−
{\small 120p^+\quad 200^0\quad 118^{e-}}
120
p
+
20
0
0
11
8
e
−
I don't know
Check Submission
More Atomic Structure Questions:
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Complete the following blanks in the table. Elements can be neutral atoms or charged ions. You may use the Periodic Table provided.
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In a Hydrogen atom, for a transition to occur from n = 3 to n = 2, would energy need to be absorbed or emitted?
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Match the following definitions with the correct term.
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"The Periodic Table", image retrieved from Chemistry 2e (https://d3bxy9euw4e147.cloudfront.net/oscms-prodcms/media/documents/Chemistry2e-OP_QCzV58S.pdf) by Flowers, P
et al.
, is licensed under CC BY.
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What is the total mass of a CO molecule? Given the following:
"The Periodic Table", image retrieved from Chemistry 2e (https://d3bxy9euw4e147.cloudfront.net/oscms-prodcms/media/documents/Chemistry2e-OP_QCzV58S.pdf) by Flowers, P
et al.
, is licensed under CC BY.
The symbol for mass number is A)
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. The symbol for atomic number is B)
Z
(Note: Use upper case letters)
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Connect the term with the definition
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An ion with a -2 charge has a mass number of 52 and contains 26 electrons. Which element is this ion? Specify the isotope as well.
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This question has several parts:
1) How many protons does
12
C have?
2) How many neutrons does
57
Fe have?
How many protons, neutrons and electrons are in a
113
In atom?
How many protons, neutrons and electrons are in a
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How many protons, neutrons and electrons are in a
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Which of the following pairs of species are isoelectronic? (Select all that apply)
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Number of Protons, Electrons, & Neutrons
Example:
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2+
have?
How many neutrons does
57
Fe have?
How many protons does
13
C have?
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Complete the following blanks in the table. Elements can be neutral atoms or charged ions. You may use the Periodic Table provided.
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Which of the following species has an isotope with a mass number of 42, 18 electrons, and an overall charge of 2+?
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Complete the following blanks in the table. Elements can be neutral atoms or charged ions. You may use the Periodic Table provided.
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Fill-out the table below (to input the atom/ion column, zinc-65 (charge = 2+), for example, would be inputted in the following format: Zn-65 (2+). If neutral, input: Zn-65).