A change in color indicates that what has occurred?
1. a physical change
2. a chemical change...
Chemistry, 08.12.2020 05:00 Alinakohshsb
A change in color indicates that what has occurred?
1. a physical change
2. a chemical change
3. precipitation formation
4. gas formation
Answers: 1
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This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?
Answers: 1
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Which other elements contain the same number of outer electrons as sodium
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Which statement best describes the he properties of iconic compounds ?
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How can the periodic table be used to predict the behavior of elements?
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