Chemistry, 18.10.2019 17:00 baileybryant580
A52.0 g of copper (specific heat=0.0923cal/gc) at 25.0c is warmed by the addition of 299 calories of energy. find the final temperature of copper
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Chemistry, 21.06.2019 19:30
The crust of earth may a- continets and ocean floors. b-continents only. c-layers of sedimentary rocks and continents. d-all of the above
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Chemistry, 21.06.2019 21:00
Match the following items. 1. high-intensity bundle of energy being emitted from some decaying nuclei gamma ray 2. particle radiating from the nucleus of some atoms beta particle 3. negative particle identical to an electron but radiating from a decaying nucleus alpha particle
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Chemistry, 22.06.2019 12:30
When a scientific theory has been tested and proved by the scientific community, it becomes a law
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Chemistry, 22.06.2019 14:30
Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false
Answers: 1
A52.0 g of copper (specific heat=0.0923cal/gc) at 25.0c is warmed by the addition of 299 calories of...
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