Chemistry, 31.10.2019 23:31 lovebrain123
Achemical or physical change that takes in heat from its surroundings is an exothermic process an explosion an endothermic process a phase change
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Chemistry, 21.06.2019 22:30
Complete the sentence. the lower the hydrogen ion concentration, the the ph. higher lower closer to 7 closer to 0
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Chemistry, 22.06.2019 08:30
For each of the compounds below, show that the charges on the ions add up to zero. a. kbr b. cao c. li(2)o d. cacl(2) e. alcl(3)
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Chemistry, 22.06.2019 19:30
Draw the lewis structure for the trisulfur s3 molecule. be sure to include all resonance structures that satisfy the octet rule.
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Achemical or physical change that takes in heat from its surroundings is an exothermic process an ex...
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