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Biology, 02.03.2021 01:30 kulfif8441
Which statement best describes why water is an effective solvent?
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(Choice A)
A
Water is an ionic compound that attracts other like molecules.
(Choice B)
B
Water’s relatively small size allows it to fit between individual atoms, driving them apart.
(Choice C)
C
Water’s hydrophobic nature separates polar and non-polar substances.
(Choice D)
D
Water’s polarity allows it to dissolve ionic and polar compounds.
Answers: 3
Biology, 21.06.2019 19:00
(! ) what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?
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Biology, 21.06.2019 21:00
Which symbols below represent the ions found in the glass of water ? a. oh- and h+ b. co2 and o2 c. o2 and h2 d. nh3- and h+
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Biology, 21.06.2019 21:30
Now it's your turn to investigate human impact around the world. grab your virtual lab coat and put on your environmental science hat. you will be taking a trip around the globe to explore three locations. at each location, you will investigate the cause and effect relationships of deforestation, desertification, and urbanization. you will also gather evidence of how these factors have impacted the environment over time
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Biology, 21.06.2019 22:30
Which organisms have pharyngeal arches that develop from all three germ layers and go through the same development stages as embryos? 1.bird 2.ladybug 3.starfish 4.snake
Answers: 1
Which statement best describes why water is an effective solvent?
Choose 1
Choose 1
Choose 1
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