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Chemistry, 22.06.2019 22:30
Astudent pours 10.0 g of salt into a container of water and observes the amount of time it takes for the salt to dissolve. she then repeats the process using the same amounts of salt and water but this time she slowly stirs the mixture while it is dissolving. the student performs the experiment one more time but this time she stirs the mixture rapidly. the dependent variable in this experiment is: time for salt to dissolve speed of stirring amount of water mass of salt
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Chemistry, 23.06.2019 19:00
Question 5 of 52 pointswhich of the following factors contributed most to the expansion of both thepersian and greek empires?
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Chemistry, 23.06.2019 19:30
What are the relative strengths of intermolecular forces compared to the forces between ions in a salt or the forces between metal atoms in a metallic bond?
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Calculate the % of calcium carbonate in a mixture of calcium carbonate, sodium carbonate and magnesi...
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