Chemistry, 30.07.2019 23:30 kingjames82
Enter a balanced equation for the reaction of na2s and cdso4.
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Chemistry, 22.06.2019 09:40
Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?
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Chemistry, 22.06.2019 20:30
Water undergoes a large change in density at 0 ā c as it freezes to form ice. calculate the percent change in density that occurs when liquid water freezes to ice at 0 ā c given that
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Chemistry, 22.06.2019 23:00
What is the most common reason for matter changing its state?
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Chemistry, 22.06.2019 23:30
Match each statement with the state of matter it describes
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Enter a balanced equation for the reaction of na2s and cdso4....
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