Serena mixed two samples together: a gray solid that smells like flowers and a gray solid that smells like bleach. She analyzed
the results and found two ending substances. One of the ending substances was a white solid. This ending substances is made up of the repeating groups of atoms shown in the picture. Which of the diagrams in the picture shows the repeating groups of atoms that make up the samples Serena mixed together?
1 answer:
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