Chemistry, 17.10.2021 20:50, kaitlynmoore42
A displacement reaction happens when a more reactive metal (one that forms positive more easily) removes a reactive metal from a compound.
Answers: 1
Chemistry, 22.06.2019 05:30, medlinalex
Compare and contrast physical changes with chemical changes.
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Chemistry, 22.06.2019 14:00, jivsf
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 18:00, coopyishome
Which of the following hydrocarbons will most likely be found around cows? a. ethane b. methane c. octane d. decane
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Chemistry, 23.06.2019 18:40, jackchelly
Explain how electricity can be conducted by acids and bases
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A displacement reaction happens when a more reactive metal (one that forms positive
more easily)...
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