Chemistry, 21.08.2019 22:20 koolgurl2003
In a chemical equation, which symbol should be used to incate that a substance is in solution?
(s)
(g)
(i)
(aq)
Answers: 1
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Modern weaponry has increased the number of deaths in wars and violent conflicts.
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Asample of tin (ii) chloride has a mass of 0.49 g. after heating, it has a mass of 0.41 g. what is the percent by mass of water in the hydrate? %
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Chemistry, 22.06.2019 21:00
Which of these is an example of pseudoscience? a) predicting the time of sunrise based on data on position of earth b) predicting the date of the moon phases based on data on position of earth c) predicting eclipses based on the position of the sun and the moon d) predicting future events in a person's life based on the position of the moon
Answers: 1
In a chemical equation, which symbol should be used to incate that a substance is in solution?
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