a. they are known as solutions
Chemistry, 18.09.2019 10:50 kyusra2008
Which of the following is true about homogeneous mixtures
a. they are known as solutions
b. the consist of two or more phases
c. they have compositions that never vary
d. they are always liquids.
separating a solid from a liquid by evaporation the liquid is called
a. filtration
b. condensation
c. solution
d. distillation
Answers: 1
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The reaction q+r2=r2q is found to be first order in r2 and
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Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadroās number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.
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Which of the following is true about homogeneous mixtures
a. they are known as solutions
a. they are known as solutions
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