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General Chemistry ACS Study Guide Exam 2024/2025 Questions With Completed & Verified Solutions.
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General Chemistry ACS Study Guide Exam 2024/2025 Questions With Completed & Verified Solutions.
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General Chemistry ACS Study GuideIsotopes - ANS when the number of neutrons varies but it has the same number of protons ex)
Ne-20 and Ne-22`
What was believed until the beginning of the 20th century? - ANS That all physical phenomena
were deterministic
Light - ANS Form of electromagnetic radiation
What is electromagnetic radiation composed of? - ANS perpendicular oscillating waves, one for
the magnetic field and one for the electric field
Quantum number n - ANS size, n>1
Quantum number l - ANS shape, l=0 to (n-1)
Quantum number ml - ANS orientation, -l to +l
s orbital - ANS l=0, 1 orbital
p orbital - ANS l=1, 3 orbitals
d orbital - ANS l=2, 5 orbitals
f orbital - ANS l=3, 7 orbitals
Electron configurations - ANS description of the orbitals occupied by electrons
Valence electrons - ANS in the electron configuration they are the electrons associated with
highest principle valence shell orbital
Nonmetallic character trend - ANS increases from left to right and bottom to top
Electron Affinity trend - ANS get more negative from left to right and bottom to top
Ionization Energy trend - ANS increases from left to right and bottom to top
Metallic Character trend - ANS gets more metallic from right to left and top to bottom
Atomic Radius trend - ANS increases from top to bottom and right to left
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