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When a substance dissolves, it undergoes a _____. chemical change physical change molecular change
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Asked 11/18/2015 3:56:13 AM
Updated 11/18/2015 5:15:38 AM
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This answer has been confirmed as correct and helpful.
Edited by jeifunk [11/18/2015 5:14:06 AM], Confirmed by jeifunk [11/18/2015 5:14:08 AM]
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User: When a substance dissolves, it undergoes a _____. chemical change physical change molecular change

Weegy: When a substance dissolves, it undergoes a Physical change.



User: Match the substance with its chemical formula. 1 . hydroxide ion H + 2 . hydrogen ion H 3 O + 3 . hydronium ion OH

Question
Asked 11/18/2015 3:56:13 AM
Updated 11/18/2015 5:15:38 AM
1 Answer/Comment
This answer has been confirmed as correct and helpful.
Edited by jeifunk [11/18/2015 5:14:06 AM], Confirmed by jeifunk [11/18/2015 5:14:08 AM]
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1 . hydroxide ion : OH -
2 . hydrogen ion : H +
3 . hydronium ion : H 3 O +


Added 11/18/2015 5:15:38 AM
This answer has been confirmed as correct and helpful.
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