Metal Alloys, Substitutional Alloys and Interstitial Alloys, Chemistry, Basic Introduction

This chemistry video tutorial provides a basic introduction into metal alloys. It discusses two types of metal alloys - substitutional alloys and interstitial alloys. Zinc combines with Copper to form brass - an example of a substitutional alloy. Iron and carbon combine to form steel - an interstitial alloy. Copper combines with Tin to make bronze. Silver and copper produces the sterling silver alloy. Lead and tin combine to make solder. The melting point of an alloy depends on the melting point of the elements that compose it.

Lewis Structures - Mega Review:

Sigma and Pi Bonding:

Hybridization of Atomic Orbitals:

Molecular Orbital Theory:

Dipole Dipole Forces of Attraction:

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Hydrogen Bonding:

London Dispersion Forces:

Ion Dipole Forces:

Bragg's Equation For X-Ray Diffraction:

Molecular & Network Covalent Solids:

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Metallic Bonding:

Metal Alloys:

Diamond Vs Graphite:

Semiconductors:

Unit Cell Chemistry:

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Final Exams and Video Playlists:

Full-Length Videos and Worksheets:

Chemistry PDF Worksheets:

[DemonCoreEntertainment]

Thanks for making this easily digestible information!

[معلومةعالسريع-تك]

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Ur brother from Egypt ❤

[paulfoss]

Converting 420 C and 1086 C to Kelvin gives 693.15 k and 1359.15 k respectively, multiplying those numbers with each metal's percent in the example alloy:
K or 985.85 C meaning that the melting point is about 36 to 86 degrees cooler than you would expect if it was a linear relationship.

[taylorrobin]

I’m super late but NaK is a good example of an alloy with a lower melting temp than the elements that make it. Sodium and potassium are both solids but their alloy is a liquid

[georgesadler]

Professor Organic Chemistry Tutor, thank you for a basic understanding and Introduction of Metal Alloys in AP/General Chemistry. I am confused about the different types of Metal Alloys in Modern Chemistry. I will review this video from start to finish. This is an error free video/lecture on YouTube TV with the Organic Chemistry Tutor.

[ronsfi]

Dude! You're the Lapidary guy! Good video.

[richardainsworth]

You make learning fun again. Thank you. :)

[ykasken]

4:30 Lol, I put weird atoms too, sometimes I don’t even know where did they come from

[wassimguenifid]

Thank's for The Video
Can You Make for us Some Inorganic Chemistry Courses like Main Group Elements, Their Properties and Preparation Reactions

[shaikhamohammed]

thank you so much... you saved my life

[VishalGupta-iqhq]

nice videos this videos is very usefull for me

[Tyconus]

For me, when ever your talk about science and engineering, especially on video, your really discussing vocabulary, You've illustrated three words here (sort of, your definition of alloys is still not quite right ): alloy, substitutional, and interstitial. There are quite a lot of other words to google on this topic. e.g. lattice of crystalline structure, impurities, defects, phase diagrams, ferrous and non-ferrous alloys.

[linnthwin]

Does anyone have a photo or know the name, age of the guy who literally knows everything? I need to put a human aspect to this entity or I will lose my mind hahah

[ammarali]

my teacher is nothing she want me to remember everything

[alialsalman]

We need translation for arbic language

[justinheimer]

oxygen rests with variables for stress. brass sucks

[davesmith]

Interstitial, not "interstitual". Suelement l'Anglais.