Answer: B) Wood Shavings
Reason/Explanation:
Notice what options A, C, and D have on common. Ice, salt and sugar. Those are all dissolvable. Insoluble means un-able to dissolve. It can't dissolve. Wood shavings can't dissolve in water. They will just float. Sugar, salt and ice will all dissolve. Wood shavings won't.
-DustinBR
your answer is <u>D</u><u>.</u><u> </u>physical change, because a new substance is not formed.
The chemical name of Hc2h3o2 is Acetic Acid.
if i am correct it shall be 12. because i am thinking, 1 mole = 1 ar.
