Which of the following sequences lists the relative sizes of particles in a water mixture from smallest to largest?
a. solutions, suspensions, colloids
b. solutions, colloids, suspensions
c. colloids, solutions, suspensions
d. colloids, suspensions, solutions
e. suspensions, colloids, solutions
Answers: 1
Chemistry, 22.06.2019 14:00
The two naturally occurring isotopes of chlorine are 35cl (34.969 amu, 75.77%) and 37cl (36.966 amu, 24.23%). the two naturally occurring isotopes of bromine are 79br (78.918 rm amu, 50.69%) and 81br (80.916 amu, 49.31%). chlorine and bromine combine to form bromine monochloride, brcl. 1. how many peaks will be present in a mass spectrum for brcl? the four combinations of molecule possible given these four isotopes are: 81br37cl, 81br35cl, 79br37cl, and 79br35cl. 2. what are the masses of the four different brcl molecules? express the masses using six significant figures, in decreasing numeric order (highest to lowest), separated by commas.
Answers: 3
Chemistry, 23.06.2019 01:30
Which is an example of a highly unstable isotope that is often used in fission reactions?
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Chemistry, 23.06.2019 01:30
How is the solubility of a carbon dioxide gas in water increase?
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Which of the following sequences lists the relative sizes of particles in a water mixture from small...
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