Chemistry, 06.02.2021 01:00 cefindley14
A fireman feels the heat from a fire before he even gets up to it. This is caused by ___.
a conduction
b convection
c radiation
Answers: 3
Chemistry, 21.06.2019 17:00
Initially, the balloon had 3.0 liters of gas at a pressure of 400 kpa and was at a temperature of 294 k. if the balloon is cooled to 277 k and its volume decreased to 1 l, what will the new pressure in the balloon be?
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Chemistry, 21.06.2019 22:30
For the following, determine the type of reaction and then give products.
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How many neutrons does an element have if its atomic number is 50 and its mass number is 166
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Chemistry, 23.06.2019 04:30
Two liquids are poured into a beaker. after a few seconds, the beaker becomes warm. which of the following best describes this reaction? a. an exothermic reaction b. a decomposition reaction c. an endothermic reaction d. a single-displacement reaction
Answers: 1
A fireman feels the heat from a fire before he even gets up to it. This is caused by ___.
a conduct...
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