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The energy released in the formation of a compound from its elements is always the energy required to decompose that compound into its elements. select one: a. less than b. similar to c. identical to d. greater than
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Chemistry, 22.06.2019 11:30
Which statement best describes the flow of energy in this scenario
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Chemistry, 22.06.2019 18:30
The number of moles of a given mass of a substance can be found without knowing its molecular formula or molar mass. true false
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Chemistry, 22.06.2019 19:20
The equation picture below shows which type of nuclear reaction u 235 + n x e 134 + sr 100 + 2n
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Chemistry, 23.06.2019 01:30
In what way do investigations build scientific knowledge? the results of investigations lead to questions that cannot be tested. they reflect the opinions and social values of scientists, ensuring valid information. the results of investigations lead to new questions, which lead to new investigations. they are not influenced by the research of earlier scientists, so they are able to address gaps in understanding.i
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The energy released in the formation of a compound from its elements is always the energy required...
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