Chemistry, 19.10.2019 20:30 christellechery11
What is the relationship between the three items in each of the following groups, and identify each as an element, compound or mixture:
hydrogen, oxygen, and water;
nitrogen, oxygen, and air;
sodium, chlorine, and table salt;
carbon, water, and table salt;
Answers: 2
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What is the relationship between the three items in each of the following groups, and identify each...
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