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using the periodic table explain how the position of the elements that make u...
Chemistry, 30.01.2020 00:52 samueltaye
Someone
using the periodic table explain how the position of the elements that make up the salts (nacl, cacl2) and kcl) can be used to tell if the bonds are ionic or covalent. (hint: ionic compounds are made up of 2 or more elements that are far apart on the periodic table)
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Chemistry, 22.06.2019 09:30
Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?
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Chemistry, 22.06.2019 23:30
Rank the following four acids in order of increasing bronsted acidity : h2f+ , ch3oh, (ch3)2oh+ , ch3sh2+
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Chemistry, 23.06.2019 00:30
Balance the following reaction. as2s3 + 9o2 β 2as2o3 + so2
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