Chemistry, 29.10.2020 21:00 gajdmaciej9502
Litmus paper is a pH indicator that turns red in acids and blue in bases. A student tests egg whites and vinegar with litmus paper. Her results are in the table below.
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Chemistry, 22.06.2019 13:30
Apush or pull that moves or changes and object when to objects touch
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Chemistry, 22.06.2019 14:50
Which of the following is most likely true about water in chemical systems? a) water dissolves nonpolar ionic compounds. b) water dissociates ionic compounds. c) water dissociates covalent molecules. d) water dissolves nonpolar covalent substances.
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Chemistry, 22.06.2019 15:30
The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b.colder climates near the equator c.large waves on the cost of europe d.warm climates in northern europe
Answers: 1
Litmus paper is a pH indicator that turns red in acids and blue in bases. A student tests egg whites...
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