Chemistry, 19.07.2019 10:30 potternatalie90
Salt seems to dissappear when it is poured into water. use mixture, solution, and dissolve to explain what happens.
Answers: 1
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The difference between the atomic number of an element and the element’s atomic mass is the number of ions.
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How much would the freezing point of water decrease if 4 mol of sugar were added to 1 kg of water(k=1.86 c/mol/kg for water and i=1 for sugar
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What is the value of the standard enthalpy of formation of an element in its most stable form?
Answers: 3
Chemistry, 23.06.2019 09:00
20 grams of water. she poured out 15 grams. which of the following physical properties of the water changes? a .boiling point b. density c .electrical conductivity d .volume
Answers: 2
Salt seems to dissappear when it is poured into water. use mixture, solution, and dissolve to explai...
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