Chemistry, 16.07.2019 19:20 jaybuck5570
An exothermic reaction causes the surroundings to
a. warm up.
b. become acidic.
c. expand.
d. decrease its temperature.
e. release co2.
Answers: 2
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Geothermal energy for industrial use is available almost anywhere. a.true b.false
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Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that can’t be observed.
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Chemistry, 22.06.2019 17:30
The polymer used for the nonstick surface of cooking utensils is 24.0%c and 76%f by mass. what is the empirical formula of this polymer?
Answers: 2
An exothermic reaction causes the surroundings to
a. warm up.
b. become acidic.
c....
a. warm up.
b. become acidic.
c....
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