which substance melts ice fastest ?-where can i find resources for writing a research paper on this topic ?

Question

i used sand , sugar, and salt.

Answer 1

Salt... When applied to ice, the salt (NaCl) dissolves into the water creating a salt water mixture which has a lower freezing point than pure water.

10% salt solution freezes at 20 F (-6 C)
20% salt solution freezes at 2 F (-16 C)

Salt becomes less effective at temperatures below 0F (-32 C).

Enjoy!

Answer 2

I would imagin it would have to be a substance that has a drying affect to it like salt will dry out skin and make it even crack if allowed to. or morter does that to sugar? hmm... I gues that only acts as a grit agent only not to melt but grip sand draws moisture some and might ment some too.

But this is my thinking

Answer 3

have faith interior the approach. step a million: learn (if mandatory) step 2:verbal vomit. (basically shop writing on the situation, no order, no suited form, basically get your jumbled tips about paper. step 3:take a ruin and enable those recommendations swim around on your head, think of roughly what you prefer to declare. step 4:write your thesis, or purpose fact and are available to a call what the "sections" of your paper will appear like. some call it a depiction. I hate that be conscious, i do no longer understand why. step 5:write the paper focused on form, no longer form. step 6:put in the form (and proper grammer) step 7:proofread Sounds long i understand, yet once you have faith the approach, it relatively is going to experience a lot much less like giving delivery to a paper (basically straining to push it out). in case you probably did no longer practice correct for this one and you're doing it on the final minute, probability is it relatively is going to in all probability suck. basically throw some crap at the same time, communicate approximately form and study from it.

Answer 4

rock salt i suppose