Chemistry, 23.07.2019 23:30 joseperez1224
Sun - mercury - venus - earthwhat planet follows earth in this sequence? a) mars b) neptunec) pluto d) saturn
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Chemistry, 22.06.2019 03:50
Which of the following statements about acidic water is true? a. acid has no effect on the h,o molecules. b. the solution contains a larger number of oh ions than h,o ions. c. the solution contains a larger number of h,o ions than qh ions. d. the solution contains an equal number of h,o ions and oh ions. none of the above e.
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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 13:00
In a copper wire, a temperature increase is the result of which of the following
Answers: 1
Sun - mercury - venus - earthwhat planet follows earth in this sequence? a) mars b) neptunec) pluto...
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