Biology, 14.01.2021 23:10 Pattondestiny
Ailany got a new crown that's a mix of tin and copper. What is true
A. Its a pure substance
B. Its a pure substance with the symbol Au
C. ITs a non pure substance because its mixed metals.
Answers: 3
Ailany got a new crown that's a mix of tin and copper. What is true
A. Its a pure substance
B...
B...
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