Biology, 27.09.2019 15:00 mariakelley15

Melissa heated a few blue crystals in a test tube. after a few minutes, she observed that the crystals had turned white and a film of water had formed on the inside of the test tube. before melissa conducted this experiment, she probably select one: a. developed a hypothesis b. developed a scientific law c. developed a bias d. developed a theory

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Melissa heated a few blue crystals in a test tube. after a few minutes, she observed that the crysta...