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Mixing copper and zinc atoms
Mixing copper and zinc atoms produces the alloy brass. What would be produced with the fusion of copper and zinc nuclei?
1 answer
asked by
Rob
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A 200g alloy is made of copper and zinc. the number of copper atoms is 3 times that of zinc,
a)calculate the number of copper and
1 answer
asked by
nelson
780 views
In a lab expirement you add copper(II)nitrate to pure zinc. Write a balanced equation for this expirement and predict if a
0 answers
asked by
alisha
639 views
Use the redox reactions to answer the question.
Zn + 2H+ → Zn2+ + H2 2Al + 3Cu2+ → 2Al3+ + 3Cu Which elements are oxidized?
1 answer
95 views
Use the redox reactions to answer the question. Zn + 2H+ → Zn2+ + H2 2Al + 3Cu2+ → 2Al3+ + 3Cu Which elements are oxidized?
1 answer
105 views
pure zinc metal into a solution of copper(II) sulfate, the zinc will slowly dissolve to produce zinc sulfate solution, and the
1 answer
asked by
astoeck
3,721 views
Which statement compares the motion of atoms in liquid mercury and solid copper?
A. The atoms in copper do not move; the atoms in
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asked by
e
95 views
Use the redox reactions to answer the question. Zn + 2H+ → Zn2+ + H2 2Al + 3Cu2+ → 2Al3+ + 3Cu Which elements are oxidized?
1 answer
75 views
Common brass is a copper and zinc alloy containing 37.0% zinc by mass and having a density of 8.48 . A fitting composed of
3 answers
asked by
lisa
2,099 views
Copper sulfate is a blue solid that is used as an algicide. Solutions of copper sulfate that come in contact with zinc metal
1 answer
asked by
Anonymous
996 views