History, 13.11.2020 03:40 ozzy1146

Which of the following is the best hypothesis? O A. If I mix sodium chloride and sulfur at 25°C, a chemical change will
occur.
B. Chemical changes always involve making a new substance. -
C. Burning something is a chemical change.
D. What chemical change will occur if I pour acid on zinc?

please help, i’ll mark brainliest if you get it right! please please only answer if you know the answer though, don’t guess i’m taking a test and i can’t fail as it’s the last one before the quarter ends ( tomorrow ) id appreciate it!! thank youuu

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Which of the following is the best hypothesis? O A. If I mix sodium chloride and sulfur at 25°C, a...