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BigorU [14]
3 years ago
10

Please help check over my work, sorry for spamming

Chemistry
2 answers:
steposvetlana [31]3 years ago
7 0

Answer:

reflection you're right

Explanation:

kotykmax [81]3 years ago
6 0
You are correct. (Reflection)
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A company wants to develop audio speakers using an inexpensive type of plastic that has a very high quality of sound output. Whi
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Just took the test

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