Acube of salt is crushed before being stirred into water.
physical change? chemical cha...
Chemistry, 05.01.2020 17:31 ethanw8973
Acube of salt is crushed before being stirred into water.
physical change? chemical change? both?
Answers: 1
Chemistry, 23.06.2019 07:30, mazielynn84
If you try to move a piano and are unable to move it, did you perform any work in the scientific sense of the word? yes or no?
Answers: 1
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