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What is the sum of -1.5+3.5+2
answered
Sep 2, 2017
Mathematics
middle-school
5
votes
43.8k
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Which equation represents sublimation? 1) Hg_((l))\to Hg_((s)) 2) NH_(3(g))\to NH_(3(l)) 3) H_2O_((s)) \to H_2O_((g)) 4) CH_(4(l)) \to CH_(4(g)) Can someone help me with this one ?
answered
Dec 28, 2015
Chemistry
high-school
4
votes
131k
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