Chemistry, 24.06.2021 20:40 itziabejar
Using the attached periodic table, create 3 examples of possible ionic compounds. (*Remember that you need a non-metal from the left side first, followed by a metal from the right side next.) Create the formula for each.
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Describe the difference between a. a hypothesis and a theory and b. an observation and an experiment.
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1. explain hydrogen peroxide, h 2 o 2 properties and decomposition reaction. 2. describe how each of the following natural cycles plays a part in earth’s climate system. (a) the water cycle (b) the carbon cycle
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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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Using the attached periodic table, create 3 examples of possible ionic compounds. (*Remember that yo...
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