Nuclear Chemistry Part 2: Fusion and Fission – Crash Course Chemistry #39. Nuclear Chemistry: Crash Course Chemistry #38. The History of Atomic Chemistry: Crash Course Chemistry #37. Electrochemistry: Crash Course Chemistry #36. Silicon – The Internet’s Favorite Element: Crash Course Chemistry #35.
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Oscars Best Picture Winners Best Picture Winners Emmys STARmeter Awards San Diego Comic-Con New York Comic-Con Sundance Film Festival Toronto Int'l Film Festival Awards Central Festival Central All Events
Nov 03, 2019 · Orbitals: Crash Course Chemistry #25. In this episode of Crash Course Chemistry, Hank discusses what Molecules actually look like and why, some quantum-mechanical three dimensional wave functions ...
Chemistry is the branch of science that deals with the properties, composition, and structure of elements and compounds, how they can change, and the energy that is released or absorbed when they change.
7:3012:46Stoichiometry - Chemistry for Massive Creatures: Crash ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipMultiply the number of moles of each element by its molar mass. And add them up that's the molarMoreMultiply the number of moles of each element by its molar mass. And add them up that's the molar mass of the whole compound see the mole is like our chemical rosetta stone with it we can translate.
2:4011:21The Periodic Table: Crash Course Chemistry #4 - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo the period occurred every seven elements as the mass of the elements increases the repetitionMoreSo the period occurred every seven elements as the mass of the elements increases the repetition starts to look a little less periodic.
0:333:50Chemical Changes: Crash Course Kids #19.2 - YouTubeYouTubeStart of suggested clipEnd of suggested clipAs it burns it changes into burned wood and ash. We can't change this ash back into a match. SoMoreAs it burns it changes into burned wood and ash. We can't change this ash back into a match. So burning is an example of a chemical change that can't be undone.
0:4310:11What is The Mole?: Study Hall Chemistry #7: ASU + Crash CourseYouTubeStart of suggested clipEnd of suggested clipAn important unit of measurement. Involved in equalizing. Different substances is called a mole. IfMoreAn important unit of measurement. Involved in equalizing. Different substances is called a mole. If you've taken some chemistry.
The stoichiometry of a balanced chemical equation identifies the maximum amount of product that can be obtained. The stoichiometry of a reaction describes the relative amounts of reactants and products in a balanced chemical equation.Mar 19, 2021
Mendeleev was raised as an Orthodox Christian, his mother encouraging him to "patiently search divine and scientific truth". His son would later inform her that he departed from the Church and embraced a form of "romanticized deism".
periodicity in American English 1. the tendency, quality, or fact of recurring at regular intervals. 2. Chemistry. the occurrence of similar properties in elements occupying similar positions in the periodic table.
Of course Mendeleev had no idea about protons or electrons. It is he who discovered the integer which we call atomic number, and which was later found to be the number of protons.Jul 28, 2015
Key Concepts:Color Change.Production of an odor.Change of Temperature.Evolution of a gas (formation of bubbles)Precipitate (formation of a solid)Apr 2, 2021
The main four types of reactions are direct combination, analysis reaction, single displacement, and double displacement.Jan 24, 2020
Chemical reactions involve changes - changes of reactants into products. Basic chemical reactions can be grouped into categories based on the types of changes that are occuring during the reaction. There are five basic categories - synthesis, decomposition, combustion, single replacement, and double replacement.
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Crash Course in Chemistry is a fast moving, informative, entertaining video series that tackles many issues that come up in high school chemistry classes. Hank Green is your host. I provide two full page options and one half page option for students to fill in as the video plays. Many of the questio
While John covers the historical and literature side, brother Hank covers the science side. Each “Crash Course” video is 10-15 minutes long and quick a succinc
For other uses, see Crash Course (disambiguation). Crash Course (sometimes stylized as CrashCourse) is an educational YouTube channel started by John and Hank Green (collectively the Green brothers ), who first achieved notability on the YouTube platform through their VlogBrothers channel. Crash Course was one of the hundred initial channels funded ...
A second channel, Crash Course Kids, is hosted by Sabrina Cruz and has completed its first series, Science. The first foreign-language course, an Arabic reworking of the original World History series, is hosted by Yasser Abumuailek.
The channel launched a preview on December 2, 2011, and as of January 2021. , it has accumulated over 12 million subscribers and 1.4 billion video views.
In addition, Economics was filmed at the YouTube Space in Los Angeles, while Crash Course Kids was filmed in a studio in Toronto, Ontario.
Craig Benzine, host of U.S. Government and Politics, was brought on as part of the PBS Digital Studios funding deal. In 2014, Crash Course announced a partnership with PBS Digital Studios, which began in 2015 with the Astronomy and U.S. Government and Politics series.
Eventually, YouTube's original channel initiative funding ran out, and shortly after Hank's video, the Green brothers decided to launch Subbable, a crowdfunding website where viewers could donate monthly to channels in exchange for perks.
DVD box sets of the complete run of the Biology series and of season 1 of World History were made available for pre-order on October 31, 2013. In June 2016, the show's official site launched, providing free offline downloads of all episodes of every series completed to date. In May 2020, an official mobile app launched, providing easy access to all of the courses' video content along with rolling out flashcard and quiz study aides for particular courses.