Chemistry, 02.09.2021 06:30 michaelmorin02
What is the procedure of removing excess sulfur with xylene from copper(I)sulfide?
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Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal.b. he is determining chemical properties that are sufficient to identify the metal.c. he is determining physical properties that are insufficient to identify the metal.d. he is determining chemical properties that are insufficient to identify the metal.
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What produces wave a)sound b) heats c)transfer of energy d)vibrations
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What is the procedure of removing excess sulfur with xylene from copper(I)sulfide?...
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