Chemistry, 20.01.2021 02:40 lovebunny33921
PLS I WILL GIVE PLS!
Write a paragraph describing the uneven distribution of Earth’s mineral, energy,
and groundwater resources are a result of past and current geoscience (volcanic
eruptions, earthquakes, plate tectonics, weathering, and erosion, etc.) processes.
Answers: 1
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, 22.06.2019 18:40, johnnysteeler9934
What is one real world example of a colligative property?
Answers: 2
PLS I WILL GIVE PLS!
Write a paragraph describing the uneven distribution of Earth’s mineral, energ...
Mathematics, 20.11.2020 23:30
Mathematics, 20.11.2020 23:30
English, 20.11.2020 23:30
History, 20.11.2020 23:30