3.Uzupełnij schemat, używając podanych oznaczeń literowych. a) ogrzanie roztworu e) całkowite odparowanie rozpuszczalnika b) odparowanie części rozpuszczalnika f) roztwór bardziej rozcieńczony c) oziębienie roztworu g) krystalizacja d) dolanie rozpuszczalnika ……………. ……………. …………………… roztwór nasycony roztwór nienasycony
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Biology, 21.06.2019 15:00
What is a coast of using technology to transport water? a.cities can be built in otherwise uninhabitable areas. b.crops can be irrigated and grown in new areas. c.floods can be averted in flood-prone areas. d.freshwater supplies can be depleted in an area.
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Biology, 21.06.2019 17:10
Ryan rears sheep for their wool. recently the quantity of wool that ryan gets has diminished. this is because the new sheep are not that wooly. ryan should add which nutrient to their feed so that the sheep becomes more wooly? a.cornb.ironc.cottonseedd. vitamin a
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Biology, 22.06.2019 01:30
What are some characteristics of a free enterprise economy?
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Biology, 22.06.2019 02:30
Below, the levels of organization in a multicellular organism are shown from least to most complex. which level of organization can be described as several different types of tissues working together to perform a common task?
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3.Uzupełnij schemat, używając podanych oznaczeń literowych. a) ogrzanie roztworu e) całkowite odparo...
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