1.) Selenium-80 is a naturally occurring isotope used in overthe-counter supplements. a. How many protons are found in one atom of selenium-80? b. How many neutrons are found in one atom of selenium-80? 2.) The element copper has two naturally occurring isotopes. One of these has a mass of 62.93 amu and a natural abundance of 69.09%. A second isotope has a mass of 64.9278 amu and a natural abundance of 30.91%. Calculate the atomic mass of copper
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.
1.) Selenium-80 is a naturally occurring isotope used in overthe-counter supplements.
a. How many protons are found in one atom of selenium-80?
b. How many neutrons are found in one atom of selenium-80?
2.) The element copper has two naturally occurring isotopes. One of
these has a mass of 62.93 amu and a
A second isotope has a mass of 64.9278 amu and a natural abundance of 30.91%. Calculate the
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