Physics, 31.03.2020 18:08 kieraweems2034
Sonya is studying a nonmetal element. She learns that the element is like other elements in its group because it can bond to form a salt or an acid. She also learns that the element is the most reactive element in its group. Which element is Sonya most likely studying?
Answers: 3
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As shown in fig. p3.64, a closed, rigid tank fitted with a fine-wire electric resistor is filled with refrigerant 22, initially at 2108c, a quality of 80%, and a volume of 0.01 m3. a 12-volt battery provides a 5-amp current to the resistor for 5 minutes. if the final temperature of the refrigerant is 408c, determine the heat transfer, in kj, from the refrigerant.
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Work out sian speed for the first 30 minutes of her journey. give your answer in km/h.
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Answers: 1
Sonya is studying a nonmetal element. She learns that the element is like other elements in its grou...
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