Physics, 04.12.2020 17:20 kris22elizondop9v1bb
Question 1 An atom of magnesium and two atoms of chlorine react and yield the compound of magnesium chloride. Which option represents this scenario as a chemical equation? 2Cl β β Mg + MgCl2 2Cl right arrow Mg + MgCl2 Mg + 2Cl β β MgCl2 Mg + 2Cl right arrow MgCl2 MgCl2 β β Mg + Mg + Cl MgCl2 right arrow Mg + Mg + Cl Mg β β 2Cl + MgCl2 Mg right arrow 2Cl + MgCl2 MgCl2 β β Mg + 2Cl
Answers: 3
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An object of dimensions 50 cm x 40 cm x 0.20 cm has a mass 60g. find its density in g/cm3 and kg/ m3
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Ammonia enters the expansion valve of a refrigeration system at a pressure of 10 bar and a temperature of 18oc and exits at 6.0 bar. the refrigerant undergoes a throttling process. determine the temperature, in oc, and the quality of the refrigerant at the exit of the expansion valve.
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Select all that applywhat are some basic resources a family is expected to provide for children? educationclothesspending
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In an experiment, how can i change human errors? be specific.
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Question 1 An atom of magnesium and two atoms of chlorine react and yield the compound of magnesium...
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