Why the times of moonrise for full and new moon are inverted.
Thank you :)
...
Answers: 3
Chemistry, 21.06.2019 15:00
Which one of the following gases is not an important component of soil?
Answers: 2
Chemistry, 22.06.2019 00:00
1) these are barrel shaped microtubules in most animal cells, that organize the spindles during cell division
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
Mathematics, 02.04.2020 01:45
Chemistry, 02.04.2020 01:45
Mathematics, 02.04.2020 01:45
Chemistry, 02.04.2020 01:45
SAT, 02.04.2020 01:45
Mathematics, 02.04.2020 01:45
Mathematics, 02.04.2020 01:45
Biology, 02.04.2020 01:45