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PLEASE HELP ME WITH THIS QUESTION!!!!

Which sample of matter has particles arranged in a crystalline structure?

A) Ne(g) B) Br2(l) C) NaCl(aq) D) CuSO4(s)

2 Answers

4 votes

It is

4) CuSo4(s) because solids like CuSo4(s) have particles arranged in regular geometric patterns

User Chrisvin Jem
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5 votes
I believe that would be D] CuSO4(s). 
User Raman Shrivastava
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