Chemistry, 03.08.2019 05:00 leannamat2106
Is sublimation heating or cooling and also deposition what is it?
Answers: 1
Chemistry, 22.06.2019 10:30
Balance and in which category does it fit in? single or double displacement or synthesis or decomposition? (a) k2 o â k + o2 (b) na + i2 â nai (c) cu(no3 )2 + naoh â cu(oh)2 + nano3 (d) kclo3 â kcl + o2 (e) ca(no3 )2 + hbr â cabr2 + hno3 (f) sn(oh)2 â sno + h2 o (g) p4 + n2 o â p4 o6 + n2 (h) fe + al2 (so4 )3 â feso4 + al (i) alcl3 + na2 co3 â al2 (co3 )3 + nacl (j) c3 h6 + o2 â co2 + h2 o
Answers: 1
Chemistry, 22.06.2019 19:20
15. which of the following is not human-caused groundwater pollution? a. water in an aquifer dissolves elements such as arsenic and mercury from surrounding rock. b. water in an aquifer is contaminated by leachate that seeps into the ground from a landfill. c. water in an aquifer becomes polluted with chemicals used in hydraulic fracturing, or fracking. d. water in an aquifer absorbs harmful bacteria from the drainage field of a septic tank.
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Chemistry, 22.06.2019 21:30
In one or two grammatically correct sentences, write a definition for the term molecule geometry
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Chemistry, 22.06.2019 23:00
Which organism develops breathing organism develops breathing organs from pharyngeal arches? shark, spider, sea star, sea horse
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Is sublimation heating or cooling and also deposition what is it?...
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