Chemistry, 30.09.2019 19:30 meowmeowcow
Which type of energy transformation is taking place when natural gas is used to heat water?
a. chemical energy into thermal energy
b. thermal energy into mechanical energy
c. mechanical energy into electromagnetic energy
d. electromagnetic energy into chemical energy
Answers: 2
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During chemistry class, carl performed several lab tests on two white solids. the results of three tests are seen in the data table. based on this data, carl has concluded that substance b must have bonds.
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Which form of relativism states that people rely on their own standards of right and wrong when making a decision?
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What is the independent variable in this investigation? mass volume sample number substance density
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One similarity and one difference between an element and a mixture of elements
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Which type of energy transformation is taking place when natural gas is used to heat water?
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