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In the equation NaOH (aq) + H2SO4 (aq) -> Na2SO4 (S) + H2O (l) Who are the reactants?
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Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? a. the balloons both rise. the cold balloon is larger than the warm balloon. b. the balloons rise at the same rate. both balloons are the same size. c. the warm balloon expands and rises. the cold balloon shrinks and sinks. d. the cold balloon expands and rises. the warm balloon shrinks and sinks.
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Chemistry, 22.06.2019 03:30, isabelvaldez123
The boiling point of liquids is very high what does it indicate
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Chemistry, 22.06.2019 13:00, cnfndbxbfbdb2031
Which of the following are good traits of a hypothesis? it will be able to be testedit can predict an outcomeit will explain the observationsall of these
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In the equation NaOH (aq) + H2SO4 (aq) -> Na2SO4 (S) + H2O (l) Who are the reactants?...
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