Chemistry, 19.11.2020 19:00 versaceblooper
Chalk is an ionic compound. Which is a property of all ionic compounds that makes chalk particularly useful for writing on a chalkboard? A. a high melting point B. hardness and brittleness C. inability to dissolve in water D. a multicolored appearance
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Which of these conditions most likely produces an unstable isotope?
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In the lab, ammonia was mixed with water to form ammonium hydroxide. what is/are the reactant(s)? o water and ammonia o ammonia o ammonium hydroxide need
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Chemistry, 22.06.2019 19:30
Describe the forces both attractive and repulsive that occur as two atoms move closer together.
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Chalk is an ionic compound. Which is a property of all ionic compounds that makes chalk particularly...
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