Chemistry, 13.02.2020 20:54 suselygonza
How could you use these solutions to determine the identities of each metal powder?
Fill in the blanks with options in below:
1. The nitric acid solution will oxidize and thus dissolve . This will allow to identify .
2. To distinguish between , we can use the nickel nitrate
3. The nickel nitrate solution will oxidize and thus dissolve and will not oxidize or dissolve .
Options:
a. Zn and Pt
b. Zn, Pb and Pt
c. Pb and Pt
d. Pb
e. Zn
f. Pt
g. Zn and Pb
Answers: 3
Chemistry, 22.06.2019 05:30
What happens to the atomic radius when an elctron is lost
Answers: 1
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The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
Answers: 3
Chemistry, 22.06.2019 20:00
Carbon-14 undergoes radioactive decay in the reaction above. determine the type of radiation emitted in this reaction and describe what is happening to the nucleus during this reaction.
Answers: 2
How could you use these solutions to determine the identities of each metal powder?
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