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Which of these changes do not involve forming or breaking chemical bonds? A. burning and melting B. rusting and cutting C. burning and digesting D. boiling and melting
The answer is D. boiling and melting.
Expert answered|sharpies|Points 8545|
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Asked 10/16/2012 2:20:25 PM
Updated 10/17/2012 11:46:55 AM
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I have been informing you to answer in complete sentence, restate the question as part of your answer, yet you're still doing the same thing. Please don't make any moderators give you another warning.
Added 10/17/2012 8:26:27 AM
I will do andrewpallarca.
Added 10/17/2012 11:46:55 AM
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Which of these statements is true? A. Some molecules may contain no atoms. B. Some elements found in nature exist as molecules. C. Some compounds include only one type of element. D. Some atoms are made of two or more different elements.
Weegy: Molecules with two atoms are called diatomic molecules. User: Which of these changes do not involve forming or breaking chemical bonds? A. burning and melting B. rusting and cutting C. burning and digesting D. boiling and melting Weegy: C. burning and digesting (More)
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Expert Answered
Asked 10/16/2012 1:27:25 PM
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