If triangle abc is isosceles, what is the value of ∠a? a. 78° b. 102° c. 68° d. 58°
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Chemistry, 05.10.2019 22:30 ohnoitsabby5431
If triangle abc is isosceles, what is the value of ∠a? a. 78° b. 102° c. 68° d. 58°
Answers: 1
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What are the similarities of physical and chemical change ?
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Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.
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Chemistry, 22.06.2019 12:30
Which of the following describes a compound? (hint: carbon and oxygen bo a. a piece of pure carbon, containing only carbon atoms b. oxygen gas surrounding a solid piece of carbon c. a substance made of two oxygen atoms for each carbon atom carbon and oxygen atoms mixed without being bonded together
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