No object can travel faster than the speed of light, so itwould appear evident that the uncertainty in the speed ofany object is at most 3 × 108 m s-1.(a) What is the minimum uncertainty in the position of anelectron, given that we know nothing about its speedexcept that it is slower than the speed of light?(b) Repeat the calculation of part (a) for the position of ahelium atom.
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.
No object can travel faster than the
would appear evident that the uncertainty in the speed of
any object is at most 3 × 108 m s-1
.
(a) What is the minimum uncertainty in the position of an
electron, given that we know nothing about its speed
except that it is slower than the speed of light?
(b) Repeat the calculation of part (a) for the position of a
helium atom.
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