Chemistry, 30.11.2020 04:30, Darkknighta26
When determining whether a chemical reaction has taken place you observe and look for several indicators. Which would be considered an indication that a chemical reaction or chemical change has taken place? es -) A) Solid melts. B) Heat is given off. Substance dissolves D) Substance changes shape. Physical Science
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Using complete sentences, explain how to predict the products and balance the reaction between sulfuric acid and potassium hydroxide.
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Chemistry, 22.06.2019 22:30, lanashanabJHsbd1099
Who discovered a pattern to the elements in 1869?
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Chemistry, 23.06.2019 03:00, amberskids2
You have a sample of a metal, the sample is exactly 6.02 x 1023atom, if the sample has a mass 55.85 what metal is your sample made of?
Answers: 2
When determining whether a chemical reaction has taken place you observe and look for several indica...
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