The average weighted atomic mass of a fictional element is 30.9845. The element has two known isotopes. Isotope 1 has an atomic Xmass of 29.0034 and isotope 2 has an atomic mass of 32.3145. What is the fractional abundance of istope 1? Report to 4 significant figures. Selected Answer: 30.86
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.
My answer is the one in the box selected answer and it turned wrong. I would like the work to get to the correct answer to check it with the formula I did. Thank you!
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