Chemistry, 05.12.2020 19:00 kayabwaller4589

Imagine that you have four food dyes to test ,A, B,C and D. Imagine that you are going to investigate which food dye diffuses most quickly. a- which variable will you change?

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Imagine that you have four food dyes to test ,A, B,C and D. Imagine that you are going to investigat...

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