This online chemistry video tutorial provides a basic overview / introduction of common concepts taught in high school regular, honors, and ap chemistry as well as college general chemistry.

Significant Figures Review: https://www.youtube.com/watch?v=l2yuDvwYq5g

Unit Conversion Problems:
https://www.youtube.com/watch?v=eK8gXP3pImU

Accuracy and Precision:
https://www.youtube.com/watch?v=0IiHPKAvo7g

Density Practice Problems:
https://www.youtube.com/watch?v=9CKDQE35qXQ

_________________________________
Physical and Chemical Changes:
https://www.youtube.com/watch?v=YE2xaMsoGFU

Physical Vs Chemical Properties:
https://www.youtube.com/watch?v=gH1R87ahFvA

Protons, Neutrons, & Electrons:
https://www.youtube.com/watch?v=65dDZulPhtg

Average Atomic Mass:
https://www.youtube.com/watch?v=JT18bDAadQ0

Ionic and Covalent Bonding:
https://www.youtube.com/watch?v=uDFLHTDJ4XA

______________________________________
Naming Molecular Compounds:
https://www.youtube.com/watch?v=3agUL7-ezXk

Naming Ionic Compounds:
https://www.youtube.com/watch?v=5rSgduXqhhU

Naming Acids In Chemistry:
https://www.youtube.com/watch?v=r7PfTMAFYgs

Stoichiometry Problems:
https://www.youtube.com/watch?v=mP2Yg8alyR0

Solution Stoichiometry :
https://www.youtube.com/watch?v=Ab3wfKjaWWQ

Final Exams and Video Playlists:
https://www.video-tutor.net/

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/sc....ience/chemistry/atom

A big picture view of chemistry and why it is fascinating. How chemistry relates to math and other sciences.

View more lessons or practice this subject at https://www.khanacademy.org/sc....ience/chemistry/atom?utm_source=youtube&utm_medium=desc&utm_campaign=chemistry

Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today!

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Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc

More Lessons: http://www.MathAndScience.com
Twitter: https://twitter.com/JasonGibsonMath

In this lesson, you will learn what the study of chemistry entails, why chemistry is important, and the basic ideas studied in any introduction to chemistry. We describe chemistry as the study of matter and the chemical rearrangement of atoms in a chemical reaction. In chemistry, reactants are mixed together and products are formed. The products are formed as a result of the atoms in the reactants transferring or sharing electrons, and rearranging the order of the atoms and how the atoms are bonded. Chemical bonds are broken in the reactants, and bonds are formed in the products. In chemistry, we want to understand how these reactions occur, and we learn how to calculate how much product will form. We are also interested in how these reactions occur in aqueous (water) solution, as this is central in many chemical reactions. We also study the electron configuration of the atoms, gas laws including the ideal gas law, chemical kinetics, equilibrium, and more..

Hank does his best to convince us that chemistry is not torture, but is instead the amazing and beautiful science of stuff. Chemistry can tell us how three tiny particles - the proton, neutron, and electron - come together in trillions of combinations to form ... everything. In this inaugural episode of Crash Course Chemistry, we start out with one of the biggest ideas in chemistry ever - stuff is made from atoms. More specifically, we learn about the properties of the nucleus and why they are important to defining what an atom actually is.

This video is available in Spanish on our Crash Course en Español channel! Watch it here: https://youtu.be/G7wUMpsB5k8

Pssst... we made flashcards to help you review the content in this episode! Find them on the free Crash Course App!
Download it here for Apple Devices: https://apple.co/3d4eyZo
Download it here for Android Devices: https://bit.ly/2SrDulJ

Table of Contents
Intro 00:00
Einstein & Atoms 02:05
Composition of Atoms 03:18
Atomic Number 04:20
Isotopes 08:04
Relative Atomic Mass 07:26
Mass Number 07:44

Watch the SciShow episodes on the Strong Nuclear Force here:
http://www.youtube.com/watch?v=Yv3EMq2Dgq8
http://www.youtube.com/watch?v=BNDOSMqGLlg

Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse

Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
Twitter - http://www.twitter.com/TheCrashCourse
Instagram - https://www.instagram.com/thecrashcourse/

CC Kids: http://www.youtube.com/crashcoursekids

This video tutorial provides a basic introduction into chemistry. You can access the full video at the link shown below:

Full Video on Patreon: https://www.patreon.com/MathScienceTutor

Direct Link to The Full Video:
https://bit.ly/3hIRJCx

___________________________
Full 1 Hour 42 Minute Video:
https://www.youtube.com/watch?v=oK3XF1gdPGM

Join The Membership Program:
https://bit.ly/46xaQTR


Here is a list of topics:
1. Intro to the Periodic Table of the Elements
2. Alkali Metals, Alkaline Earth Metals, Transition Metals, Chalcogens, Halogens, and Noble Gases
3. Ion Charges of Representative Elements
4. Atoms, Molecules, Pure Elements, and Compounds
5. Ionic Compounds and Molecular Compounds
6. Metals, Nonmetals, and Metalloids
7. Atoms vs Ions
8. Cations and Anions
9. Nomenclature of Molecular Compounds
10. How To Name Ionic Compounds
11. Naming Ionic Compounds With Transition Metals & Roman Numerals
12. Polyatomic Ions
13. Writing Chemical Formulas of Ionic Compounds
14. Average Atomic Mass
15. Isotopes
16. How To Determine The Number of Protons, Neutrons, and Electrons In Atoms and Ions

Chemistry for General Biology students. This video covers the nature of matter, elements, atomic structure and what those sneaky electrons do. AND as a bonus, I cover Lewis dot diagrams -- which most of you won't see in your general biology class -- but they will help you SO MUCH you'll wonder how you've lived without them!

#chemistry #atoms #nursingstudent #biologystudent #chemistrybasics #chemistrystudent

Part II is here: http://youtu.be/Juw7HBg0zZs

Penguin Prof Staff:
Organic chemistry consultant in residence: FabioChem (Fabio Agnelli, Ph.D)
Happiness Coordinator: Flops the Penguin
Content Creator, Producer, Editor and Narrator: The Penguin Prof (Valerie Pennington)

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In this video we read about :----

introduction
sources of water
impurities in water
sources of impurities in water
and specification of water for different uses

The entire field of chemistry summarised in 12mins from simple atoms to the molecules that keep you alive.

#chemistry #DomainOfScience

If you would like to buy a poster of this map, they are available here: https://www.redbubble.com/peop....le/dominicwalliman/w

I have also made a version available for educational use which you can find here: https://flic.kr/p/UBS4mf
and a widescreen version: https://flic.kr/p/UNA1LW

Errata and notes:
1. I got the Oxidising Agent and the Reducing Agent the wrong way around! Sodium is the Reducing agent and Chlorine is the Oxidising agent. My confusion was that when a sodium atom looses an electron it becomes oxidised, so in my simple brain, I called it the oxidising agent. That is wrong because the agent that oxidises the sodium is the chlorine atom and so the labels are the wrong way around. Doh!
2. I drew the hydrogen H2 molecule with a double bond but it should be a single bond because they are bonded with a single covalent bond.
3. Where I have drawn carbon dioxide, the carbon should have a double bond to each of the oxygens.
4. Apparently Feynman diagrams are not that useful for theoretical chemistry, so perhaps that wasn't the best choice for the illustration. The feedback in the comments from a real theoretical chemist is "All we deal with is shuffling around electrons, but many many many electrons, so a Feynman diagram would need to be huge but at the same time would be very very repetitive."
5. In analytical chemistry, I should have called it distillation rather than precipitation.
6. My definition of organic chemistry being about ‘life’ is not very good. I should have said that organic chemistry looks at compounds that contain carbon. But there are some compounds in inorganic chemistry that also contain carbon, like carbon dioxide so I guess I'd also have to state that inorganic chemistry is almost everything else.
7. I said that fuels are inorganic chemistry which is misleading when I drew a car next to it. My understanding is that there are inorganic fuels that don't contain carbon, but obviously all the fuels we are familiar with are organic. I thought a picture of a car would tie a few things together elegantly, but it ended up giving the wrong impression. That’s okay, I’m still learning! :D
8. In inorganic chemistry, I should have stated that all natural minerals fall under inorganic chemistry so as not to be misleading, otherwise you might go way thinking that only man-made substances fall under inorganic chemistry which is not true. I said that 'a lot of the inorganic compounds that are studied are man-made' meaning that the cutting edge of research is mostly man-made substances.
9. Apparently water is not the most inflammable substance. I thought it was so that is interesting.
10. In the bonding section, hydrogen bonding and van der waals forces are technically inter molecular forces.

Here are some of the references I used for this video if you’d like to dig a little deeper
https://en.wikipedia.org/wiki/Chemistry
https://en.wikipedia.org/wiki/Outline_of_chemistry
https://www.uwlax.edu/chemistr....y-and-biochemistry/s
https://www.khanacademy.org/science/chemistry
https://www.cancerquest.org/ca....ncer-biology/biologi
Early smelting:
http://ispatguru.com/evolution....-of-blast-furnace-ir
Categorisation of reactions
http://www2.ucdsb.on.ca/tiss/s....tretton/chem1/stoich

Thanks so much to my supporters on Patreon. If you enjoy my videos and would like to help me make more this is the best way and I appreciate it very much. https://www.patreon.com/domainofscience

Frontiers of Space: http://nobrow.net/shop/profess....or-astro-cats-fronti
Atomic Adventure: http://nobrow.net/shop/profess....or-astro-cats-atomic
Intergalactic Activity Book: http://nobrow.net/shop/profess....or-astro-cats-interg
Solar System App: http://www.minilabstudios.com/....apps/professor-astro

Find me on twitter, instagram, and my website:
http://dominicwalliman.com
https://twitter.com/DominicWalliman
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https://www.facebook.com/dominicwalliman

This is for those who are struggling to figure out how to self-study A Level H2 Chemistry. #singapore #alevels #chemistry

اشترك بالقناة ولا تنس زر التنبيه ليصلك كل جديد فور نزوله
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للدخول على قوائم القناة
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السيرة الذاتية :
هو الشيخ عبد الرزاق بن عبد المحسن العباد البدر – ابن العلامة محدث المدينة الشيخ عبد المحسن العباد البدر
العمل الحالي:
حصل على البكالوريوس من كلية الشريعة بالجامعة الإسلامية وحصل على درجة الماجستير بقسم العقيدة بالجامعة الإسلامية. وحصل على الدكتوراة من قسم العقيدة أيضا، وهو الآن مدرس بالدراسات العليا بقسم العقيدة بالجامعة الإسلامية بدرجة أستاذ.
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ويتكون المشروع من تطبيق ومجموعة من القنوات على اليوتيوب ومواقع التواصل الاجتماعي لمجموعة من المشايخ تتضمن دروس لكبار العلماء وشروحاتها مرتبة بأسلوب سهل ومميز ليستفيد منه الجميع .
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kibaralulama@gmail.com
رئيس فريق مشروع كبار العلماء
وليد صالح الصالح
+965-99570800
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#الشيخ_عبد_الرزاق_البدر

⁣Cowboy Film｜WESTERN｜Ganzer Film English｜Full Movie 4K

اشترك وفعل التنبيهات في قناة الشيخ محمد الحسن الددو
لا تنس الاشتراك في @القناة الرسمية للشيخ محمد الحسن الددو و كذلك الاشتراك في قناة @مركز تكوين العلماء و الضغط على زر الجرس ليصلك كل جديد فيهما
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