Nope, it's a physical change. When ice melts it changes into liquid water, it's still water. Changes in which no new substances are formed are physical changes, hence this is a physical change.
Answer:
B
Explanation:
Not sure, but that one makes the most since
<span>Whereas physical properties of a substance tells us about how the substance looks, smells, etc, the chemical properties of a substance basically tells us how the substance will react with other substances. Therefore, knowing the chemical property of a substance tells us how the substance reacts with others.Hope this helps. Let me know if you need additional help!</span><span />
Rr - Round eyes. the two alleles are R and r, and if R is dominant, the phenotype will be round
Answer:
That unknown substance is water
Explanation: