100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
MTL 200 Exam Study Guide Solutions $12.49   Add to cart

Exam (elaborations)

MTL 200 Exam Study Guide Solutions

 1 view  0 purchase
  • Course
  • Prep Tests
  • Institution
  • Prep Tests

MTL 200 Exam Study Guide Solutions 6 properties of a solid material - ANSWER-1)Mechanical 2)Electrical 3)Thermal 4)Magnetic 5)Optical 6)Deterioration (chemical reaction) Classification of Metals (5 types) - ANSWER-1)Composed of at least 1 metallic element 2)Atoms arranged orderly 3)Relativ...

[Show more]

Preview 3 out of 29  pages

  • November 11, 2024
  • 29
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Prep Tests
  • Prep Tests
avatar-seller
OliviaWest
Copyright © OLIVIAWEST 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED




MTL 200 Exam Study Guide Solutions


6 properties of a solid material - ANSWER✔✔-1)Mechanical


2)Electrical


3)Thermal


4)Magnetic


5)Optical


6)Deterioration (chemical reaction)


Classification of Metals (5 types) - ANSWER✔✔-1)Composed of at least 1 metallic element


2)Atoms arranged orderly


3)Relatively Dense


4)Relatively Stiff and Strong


5)Good conductors of heat and electricity


Classification of Ceramics (4 types) - ANSWER✔✔-1) Compounds between metallic and nonmetallic

elements


2) Commonly (oxides, nitrides, carbides)


3) Relatively stiff and strong


4)Very brittle (high susceptibility to fractures)



Copyright ©Stuvia International BV 2010-2024 Page 1/29

, Copyright © OLIVIAWEST 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED


Classification of Polymers (6 types) - ANSWER✔✔-1)The family of plastic and rubbers


2)Large molecular structures


3)Can be ductile/pliable


4)Known to soften/decompose over time


5)Low electric conductivity


6)Nonmegnetic


Classification of Composites (2 types) - ANSWER✔✔-1)Come from 2 or more types of material (metals,

ceramics, polymers)


2)Designed to achieve multiple properties


Semiconductors - ANSWER✔✔-Both an insulator and a conductor


Electrons in Atoms - ANSWER✔✔-Electrons only have specific values of energy, if energy levels change,

electrons must make a quantum jump


How do electrons quantum jump? (2 points) - ANSWER✔✔-1)Either by absorbing energy and moving up


2)Or by releasing energy and moving down


Quantum Numbers (4 parameters to describe e) - ANSWER✔✔-1)Size


2)Shape


3)Spatial orientation


4)Probability density


Principle Quantum Number 1 (shell letter, and sub-shell) - ANSWER✔✔-Shell letter K

Copyright ©Stuvia International BV 2010-2024 Page 2/29

, Copyright © OLIVIAWEST 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED


Sub-shell S


Principle Quantum Number 2 (shell letter, and sub-shell) - ANSWER✔✔-Shell letter L


Sub-shell s,p


Principle Quantum Number 3 (shell letter, and sub-shell) - ANSWER✔✔-Shell letter M


Sub-shell s,p,d


Principle Quantum Number 4 (shell letter, and sub-shell) - ANSWER✔✔-Shell letter N


Sub-shell s,p,d,f


Electron Spin Movement - ANSWER✔✔-+1/2, -1/2


Ground State - ANSWER✔✔-electrons occupy all the lowest energy states


Hydrogen ground state - ANSWER✔✔-1s^1


Helium - ANSWER✔✔-1s^2


Sodium - ANSWER✔✔-1s^2,2s^2,2p^6,3s^1


Electropositive - ANSWER✔✔-elements capable of giving up electrons


Electronegative - ANSWER✔✔-elements ready to accept electrons


Bonding Energy - ANSWER✔✔-Eo=energy required to separate the atoms


The Primary Bond (3 types) - ANSWER✔✔-1)Ionic


2)Covalent


3)Metallic


Copyright ©Stuvia International BV 2010-2024 Page 3/29

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller OliviaWest. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $12.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

79373 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$12.49
  • (0)
  Add to cart