Atmospheric argon is a mixture of three stable isotopes 36Ar, 38Ar, and 40Ar. Use the information below to determine the atomic mass and natural abundance of 40Ar. The atomic weight of argon is 39.948 u. Argon-36 35.967545 u 0.337% Argon-38 37.96732 u 0.063% Argon-40 ? ?
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.
3) Atmospheric argon is a mixture of three stable isotopes 36Ar, 38Ar, and 40Ar. Use the information below to determine the
Argon-36 35.967545 u 0.337%
Argon-38 37.96732 u 0.063%
Argon-40 ? ?
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