The physical and chemical properties of a substance are used to identify the substance and to
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Chemistry, 18.12.2019 20:31, tamekiablair502
The physical and chemical properties of a substance are used to identify the substance and to
see how it will behave in the presence of other substances.
where are elements with similar chemical properties found on the periodic table?
(a) same group
(b) same period
Answers: 1
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Why are the trends and exceptions to the trends in ionization energy observed?
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If 1.8 l of water is added to 2.5l of a 7.0 molarity koh solution, what is the molarity of the new solution
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Which change will decrease the number of effective collisions during a chemical reaction? a. adding a catalyst b. increasing the surface area c. decreasing the temperature d. increasing the reactant concentrations e. increasing the volume of the reactants
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