Which of the following occurs when substances undergo chemical changes?
bonds between a...
Biology, 15.11.2019 20:31 freshysans4
Which of the following occurs when substances undergo chemical changes?
bonds between atoms are broken and new bonds are formed.
atoms change from one element into another element.
old atoms are destroyed and new atoms are created.
atoms change in size and shape to form new substances.
Answers: 1
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