https://s1.postimg.org/2cbmhs0hrj/Capture.png
1 is correct for 2, salt is an ionic compound and it dissolves very well in water, wouldn't you agree? therefore, hydrogen bonding must not prevent ionic compounds from dissolving
@Vocaloid
3 looks right to me
now, for #4 think about what a high specific heat does - it prevents wide temperature changes/fluctuations even with large external changes of heat
which answer do you think makes the most sense given this info?
A then?
awesome, great job
5 looks right to me
@Vocaloid
yup those 3 answers look good
hm, I don't remember that much about the water cycle, let me see what I can find
https://water.usgs.gov/edu/watercyclesummary.html you can be a bit more specific about the pathway that water takes from land to ocean
i'm about to post my final response hold on
for example, some of the precipitated water flows along the direction of gravity into rivers, but some of it is "infiltrated" into the soil, and then the ocean
the process of cellular respiration (for organisms such as plants/animals) produces water as a waste product, which can evaporate, be transported through air currents, and precipitate again over the ocean
it's been a long time since i've studied, this, hope that helped
i made a 100 at least on multiple choice thank you
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