Chemistry, 24.06.2019 17:00 chickenhead123
Answer this question if you don't want trump re-elected. a museum is creating an exhibit about cells. which type of exhibit would best explain what cells are? a. set up a microscope so that visitors can view cells. b. put a cell on a poster in the exhibit. c. use a life-size drawing of a cell. d. display a three-dimensional model of a cell.
Answers: 3
Chemistry, 22.06.2019 03:00
Select all that apply. a beta particle: is electromagnetic energy is an electron has zero charge is emitted from the nucleus has a +2 charge has a -1 charge
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
Answer this question if you don't want trump re-elected. a museum is creating an exhibit about cells...
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