Writing Ionic Formulas: Introduction

Here's how to write formulas for binary ionic compounds. We'll see how you have to balance the charges of the two ions so they cancel each other out.

[cadejohns]

*spends a week trying to understand a concept that my teacher can't explain well
tyler dewitt: clears it up for me in 10 minutes

[jaymartinez]

How is it possible? We learn so much more watching a 10 minute video than we do in a whole school day. Thanks for helping me understand Ionic Formulas, Tyler!

[theflash]

This man deserves a medal. I have my midterm tomorrow and this is gonna be a big portion of the test.

[haneulcho]

This guy is the goat. Best teacher for visual learners.

[celia]

When teachers don't teach but YouTube has your back

[hamnashami]

this proves that not all heroes wear capes

[thehuman]

Whose here in 2020 trying to pass the chemistry exam😂

[minaomar]

When you have an exam in an hour and have to teach yourself 4 chapters. Thank you youtube.

[DavidMFBowie]

You're WAYYYY better than my teacher. Only 3 students in our class passed this test, and after I watched this video; so did I.

[isonick]

When your on YouTube at midnight before a test because your science teacher can’t teach

[mai]

How is this guy from 10 years ago helping me more that my chemistry teacher.

[ginivandalak]

You are truly, and I say this from the bottom of my heart- you're a life saver. For the first time in my life, I am enjoying chemistry and you make it possible to understand all of this. I went through most, if not all of your videos, teaching myself chem I and chem II to prepare myself for organic chemistry next semester. Thank you SO much.

[flattyler]

You have no idea how many tests I didn't fail because of you. Thanks!

[Anya-yptk]

When ur science teacher is trash so you watch a video five years old that explains it better

[AppleVonCider]

Someone: “Want some sodium hydride?”

Me: “NaH Fam”

[noperope]

Being confused in this subject and even when he talks and then "wait what aaand then it all clicked. Thank you.

[togaemrich]

He makes it look so easy that I feel like I'm missing something 😂 but this is really helpful. My Chem teacher doesn't explain anything

[KartKingever]

When an 11 minute video teaches you more than an entire chapter did in class.

[kallierobinson]

Ive been crying over chemistry and you just explained it way better than my professor. I appreciate you!!

[hassanrana]

this guy taught me in one video what my teacher has been trying to teach the whole class in a year