Answer:
matter cannot be created nor destroyed
Explanation:
C the wave is interfered with
Answer:
The second choice: physical change because even though gas formation was observed, the water was undergoing a state change, which means that its original properties are preserved
(WAS ALREADY ANSWERED PREVIOUSLY)
Answer:
Nonfoliated Rocks
Explanation:
I hope I was right chemistry isn't a walk in the park.
~
Happy Valentines day
Your Pal
Tetram
the awnser is 87 hope this helped
