Chemistry, 03.11.2020 18:50 keiarrabrown052606
Based on the methods used to separate the substance into its parts, is Substance U a compound?
A)No, it is a mixture, because physical methods were used to separate its parts
No, B)it is a mixture, because chemical methods were used to separate its parts
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C)Yes, is a compound, because physical methods were used to separate its parts
D) Yes, it is a compound, because chemical methods were used to separate its parts
Answers: 2
Chemistry, 22.06.2019 12:30
When a scientific theory has been tested and proved by the scientific community, it becomes a law
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Chemistry, 22.06.2019 12:50
What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate
Answers: 1
Based on the methods used to separate the substance into its parts, is Substance U a compound?
A)No...
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