The element rubidium has two naturally occurring isotopes. The atomic mass of 85 Rb (72.17 percent abundant) is 84.911794 amu. Determine the atomic mass of 87 Rb (27.83 percent abundant) the average atomic mass of Rb is 85.4678
Atomic Structure
The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.
Shape of the D Orbital
Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.
The element rubidium has two naturally occurring isotopes. The atomic mass of 85 Rb (72.17 percent abundant) is 84.911794 amu. Determine the atomic mass of 87 Rb (27.83 percent abundant) the
Given : There are two naturally occurring isotopes of element rubidium.
Abundance of isotope 1 i.e 85Rb = 72.17 %
Atomic mass of 85Rb = 84.911794 amu.
Abundance of isotope 1 i.e 87Rb = 27.83 %
And average atomic mass of Rb = 85.4678
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