Chemistry, 20.08.2019 05:30 peternice2956
Which pair represents two forms of an element in the same phase at stp but with different structures and different properties? (1) i2(s) and i2(g) (3) h2(g) and hg (g)
(2) o2(g) and o3(g) (4) h2o(s) and h2o(l)
Answers: 2
Chemistry, 21.06.2019 15:30
Zinc + lead(ii) nitrate yield zinc nitrate + leadwhat's the chemical equation for this?
Answers: 1
Chemistry, 22.06.2019 04:30
Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.
Answers: 2
Which pair represents two forms of an element in the same phase at stp but with different structures...
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