Chemistry, 04.08.2019 12:30 maddylol3863
Determine the molecular formula of a compound with an empirical formula of ch in a formula mass of 78.110 amu
Answers: 1
Chemistry, 23.06.2019 07:00
The image compares the arrangement of electrons in two different neutral atoms. a figure labeled atom q has a shaded sphere at the center of three concentric circles. the innermost circle has two black spheres. the middle circle has six black spheres. to the left of this figure is another figure labeled atom p. atom p has a shaded sphere at the center of three concentric circles. the innermost circle has two black spheres. the middle circle has seven black spheres. which of the following best explains the position of the two atoms in the periodic table?
Answers: 2
Determine the molecular formula of a compound with an empirical formula of ch in a formula mass of 7...
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