Chemistry, 12.07.2019 04:00 lilyrockstarmag
Write e in the blank if the material is heterogeneous or o if it is homogeneous. 1. wood _ 6. dirt _ 2. freshly-brewed black coffee _ 7. sausage and mushroom pizza _ 3. water _ 8. air _ 4. lucky charms_ 9. milk _ 5. salt _ 10. gold _
Answers: 1
Chemistry, 22.06.2019 07:00
Achemist wants to extract copper metal from copper chloride solution. the chemist places 0.50 grams of aluminum foil in a solution containing 0.75 grams of copper (ii) chloride. a single replacement reaction takes place. (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction? a) approximately 0.36 grams, because copper (ii) chloride acts as a limiting reactant b) approximately 1.8 grams, because copper (ii) chloride acts as a limiting reactant c) approximately 0.36 grams, because aluminum acts as a limiting reactant d) approximately 1.8 grams, because aluminum acts as a limiting reactant
Answers: 3
Chemistry, 23.06.2019 02:00
What is the difference between a substance "getting wet" and "being dissolved" in a liquid at the particulate level?
Answers: 3
Write e in the blank if the material is heterogeneous or o if it is homogeneous. 1. wood _ 6. dirt _...
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