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What are the uses of glycerol?
a thick sweet liquid used in medicines.
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Give some uses of glycerol?
Glycerol is an excellent solvent for a wide variety of chemicals, both organic and inorganic. Glycerol also acts as a moisturizing agent. It can also be heated on a stove-top-type burner and act as a...
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When to use for and when to use to?
A drawbridge allows welcome guests into a castle to cross the moat(a trench of water that goes around the perimiter of the castle)
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When to use in and when to use or?
You use "in" when you mean "in" and you use "or" when you need to use "or". It is rather difficult to construct rules for the use of prepositions in most languages.The grammatical structure of the...
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When to use has and when to use is?
Using " Has " is referred a past tense. Such as: He has taken the garbage out already. Using " Is " for example is referred a Present tense. Such as: He is taking out the garbage.