The elements of the periodic table are arranged on order of increasing(1) atomic number
(2) ma...
Answers: 2
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, 22.06.2019 13:00
6. using 3 β 4 sentences explain (in your own words) why water expands when it freezes? 7. using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective substance to melt the ice on a slick sidewalk. use 3 β 4 sentences in your explanation.
Answers: 1
Chemistry, 22.06.2019 13:30
What does the xylem do? stores the glucose captures the sunlight absorbs oxygen into the leaf carries water from the roots to the leaves
Answers: 1
History, 22.04.2020 23:03
Biology, 22.04.2020 23:03
Biology, 22.04.2020 23:03
Chemistry, 22.04.2020 23:03
Mathematics, 22.04.2020 23:03
Mathematics, 22.04.2020 23:03
Biology, 22.04.2020 23:03
English, 22.04.2020 23:03
Computers and Technology, 22.04.2020 23:03
Mathematics, 22.04.2020 23:03
Mathematics, 22.04.2020 23:03
Mathematics, 22.04.2020 23:03
Chemistry, 22.04.2020 23:03