Why is water considered a pure substance and not a mixture?
2 answers:
Answer:
D. Water can be separated chemically into hydrogen and oxygen.
Explanation:
i took the test
Water is made of only one molecule which can be chemically separated into hydrogen and oxygen. The answer is D.
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a pure compound because an element is untouched and is just itself
Answer:
A. 2 bonds
Explanation:
If you see a charch of ci20 it would easily show the answer.
Neutralization reaction is the reaction between acid and base.
There the neutralization reaction is:
HBr + LiOH ----------> LiBr + H2O.
Hope this helps!
Liquid water turning into vapor.