Water has the ability to dissolve almost all substance be...
Water has the ability to dissolve almost all substance because its molecules has a structure with
one positive end and one neutral end
one positive end and one negative end
two negative ends
two positive ends
Correct answer is B
Water has partial positive and partial negative charges
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An element Z, contained 90% of 168Z and 10% of Z1818 its relative atomic mass is?...
Metals can be stretched into wires because they are ...
In the graph above, the activation energy of the catalyzed reaction is...
Which of the following gases is absorbed from the air dun photosynthesis? ...