Chemistry, 04.08.2019 04:00 ashiteru123
When two different liquid chemical compounds at room temperature are mixed together, the beaker they are poured into is icy to the touch. what kind of reaction is this an example of? a. a fission reaction b. a combustion reaction c. an exothermic reaction d. an endothermic reaction
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An atom of sodium-23 (atomic number = 11) has a positive charge of +1. give this information, how many electrons does it have? how many proteins and neutrons does this atom have
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Chemistry, 22.06.2019 18:20
Categorize them by metal, nonmetal, in periodic tableductilenon-ductilemalleableoften gain electrons easilygood conductorpoor conductorcan be liquidselements
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Chemistry, 23.06.2019 00:00
In an exothermic reaction, energy may be released to the surroundings in the form of question 4 options: heat light thermal all of the above
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How does the attraction between particles affect the ability of a solvent to dissolve in a substance
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When two different liquid chemical compounds at room temperature are mixed together, the beaker they...
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