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Chemistry, 23.06.2019 02:20
Why dose heating increase the speed at which a solution dissolved in water
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Chemistry, 23.06.2019 13:30
Which of these statements describes the size of an atom? a. an atom is larger than a sheet of aluminum foil. b. an atom is small but can be seen with just our eyes. c. an atom is the size of a plastic building block. d. an atom is tiny and cannot be seen without magnification.
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Chemistry, 23.06.2019 14:00
Comparing john newland’s octaves with the modern periodic table, which 5 elements have been discovered between hydrogen and iron since newland’s time?
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Chemistry, 23.06.2019 14:30
William has eight more nickels than dimes in his pocket for a total of $2.50. which equation could be used to determine the number of x dimes in his pocket?
Answers: 1
In the combustion of hydrogen gas, hydrogen reacts with oxygen from the air to form water vapor. hyd...
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