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MTL 200 Final exam | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions CA$19.58   Add to cart
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MTL 200 Final exam | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions
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MTL 200 Final exam | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions

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  • August 4, 2024
  • 14
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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  • mtl 200 final exam questions answers 100 sco

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MTL 200 Final exam | Questions & Answers (100 %Score) Latest Updated 2024/2025
Comprehensive Questions A+ Graded Answers | With Expert Solutions

atomic mass vs. atomic weight - Mass : the sum of Protons and Neutrons of the element.



Weight : Weighted avgerage of the isotopes of given element



quantum numbers (name, visual meaning, symbol) - Principle : Shell -- energy level / size (n)



Angular Momentum : Subshell -- cloud shape (l)



Magnetic : Orbital -- cloud shape variant (m_{l})



Spin : Spin -- electron spin (up/down) (m_{s})



subshell letters (in order and shape name) - s (sphere), p (dumbbell), d (pedal), f (double pedal)



how to setup orbital order - orbitals in the same column, energy levels in the same row.

shave off the top corner.



Group 1, Group 2, Group 7, Group 8 electron config values - s^1, s^2, p^5, p^6



monovalent, divalent - monovalent: 1 electron needed to gain or lose to fill valence

divalent: 2 electrons needed to gain or lose to fill valence



equilibrium spacing - distance between two atoms where net force is zero.



minimum energy level.

, bonding energy - the amount of energy needed to separate two charged particles at an infinite distance.



ionic bonding properties and reason - melting point : strong bonds



brittle : rigid/fixed atom arrangement



electrically insulated : very stable electrons



metallic bonding and ion core - ion cores is the nucleus and non-valence electrons of an atom.



metals are made of this. the valence electrons are shared amongst themselves.



van der Waals forces - very weak intermolecular forces of attraction



IMFs in inert gasses - only van der waals



anions for hydrogen bonding - fluorine, oxygen, chlorine



metal-ionic bonds - bonds of a substance with considerable ionic and metallic bonds.



occurs when two metals with large electronegativities are together.



as electronegativity difference increases, so does percent ionic bond.



major unit cells - FCC, BCC, HCP, Simple



FCC measurements & characteristics - Reference Measurement: 4r is face diagonal

Edge Length : 2 sqrt(2) x r

Volume : 16 sqrt(2) x r^3

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