What material causes a wave to bounce off of it
2 answers:
Its a Reflector
Reflector is some sort of material that is used to collect or bounce off energy such as sound, light, or radio wave
Usually it took form in some sort of parabolic that revolve around an axis
Interference.
hope that this helps you! =)
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yes because its kind of like a seesaw if theres too much on one side its unbalance there has to be the same amount of atoms on each side
Carbon dioxide and oxigen
If i had to answer i would choose a hope this helps
2LiI+1Br₂-->2LiBr+1I₂
1CsNO₃+1KCl-->1CsCl+1KNO₃
Answer:
Mg S2 O3
Explanation:
.691 g of Mg is .284 mole
1.84 g of S is .5739 mole
1.365 g of O is .8531 mole you can see the ratio is ~ 1 :2 :3
Mg S2 O3
