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Professor Dave Explains
Periodic Table Part 2: Alkali Metals (Li, Na, K, Rb, Cs, Fr)
It's time to check out Group 1 on the periodic table, the alkali metals. This includes lithium, sodium, potassium, rubidium, cesium, and francium. What can we say about their properties, reactivities, and applications? Let's find out!
Curated Video
The Importance and Applications of Nitrogen
This video provides an informative overview of nitrogen, its properties, discovery, and various applications in different fields. Also, despite its potentially harmful effects, nitrogen is highlighted as an important component of the...
msvgo
Periodicity in Properties-II
It explains periodicity in electron gain enthalpy and electronegativity.
Catalyst University
Crystal Field Stabilization Energy (CFSE) 3: Low-Spin Example
Crystal Field Stabilization Energy (CFSE) 3: Low-Spin Example
Professor Dave Explains
Periodic Table Part 3: Alkaline Earth Metals (Be, Mg, Ca, Sr, Ba, Ra)
It's time to check out Group 2 on the periodic table, the alkaline earth metals. This includes beryllium, magnesium, calcium, strontium, barium, and radium. What can we say about their properties, reactivities, and applications? Let's...
Curated Video
Introduction to Transition Metals: Physical and Chemical Properties
The video discusses transition metals, their properties and where they are commonly found in the periodic table. The presenter provides information on the physical and chemical properties of transition metals, including their...
FuseSchool
What are Groups in the Periodic Table?
What actually are the groups in the periodic table? And why are they structured in that way? Find out the answers in this Chemistry video from The Virtual School.
Professor Dave Explains
Hofmann Elimination via Exhaustive Methylation of Amines
We know how to do elimination reactions when something like a halogen is the leaving group. But we can we do this kind of chemistry to eliminate an amino group? We can! We have to do something called exhaustive methylation, and once you...
Curated Video
The Many Uses of Silicon
From its role as a key element to its applications in technology and everyday products, silicon proves to be a versatile and essential component. Discover how silicon is used in semiconductors, solar panels, glass, pottery, personal care...
FuseSchool
Noble Gases - The Gases In Group 18
Have you ever heard the term "Noble Gases" before? In this video we are explaining the properties and real world examples of these gases of Group 18 of the periodic table, what they have in common and what distinguishes them individually.
FuseSchool
What Is Group 2? Alkaline Earth Metals
Learn the basics about Alkaline Earth metals which are a group of chemical elements in the periodic table with very similar properties? What are those properties? Find out more in this video!
Curated Video
Understanding Relative Atomic Mass and Isotopes
This video explains the concept of relative atomic mass and how it relates to isotopes of an element. The video also explains how the periodic table gives the atomic mass of an element as a relative atomic mass, which is the average mass...
FuseSchool
What Are The Reactions Of Halogens
Learn the basics about the reactions of halogens, when learning about the periodic table as a part of properties of matter. Group 7 of the periodic table is the halogens. The reaction between diatomic chlorine gas and cold sodium...
Professor Dave Explains
Quantum Numbers, Atomic Orbitals, and Electron Configurations
Orbitals! Oh no. They're so weird. Don't worry, nobody understands these in first-year chemistry. You just pretend to, and then in second-year you learn them a little better, the following year a little better, and once you have a PhD...
Professor Dave Explains
Resonance Structures/Assigning Formal Charge
Looking at resonance structures for organic molecules and learning how to determine formal charge.
Professor Dave Explains
The Chemistry of Arynes (Benzyne)
In this course we've come across some surprising structures, but benzyne is one of the most surprising. It would seem impossible that a triple bond could form on a benzene ring, and in truth it can't fully form, but benzyne is a molecule...
FuseSchool
Stable and Unstable Nuclei
Stable and Unstable Nuclei | Radioactivity | Physics | FuseSchool How do you know if an atom is stable? In this video we are going to learn about radioactive decay and that unstable nuclei either have too many protons or too many...
FuseSchool
Covalent bonding in methane, ammonia & water
In this video we will look at covalent bonds in methane, ammonia, water and hydrogen fluoride. They are small, covalently-bonded molecules. The atoms within them share electrons because they have half full or more than half full valence...
ATHS Engineering
Material Properties
This video discusses the importance of material selection in creating products. The different types of materials, including elements, compounds, and mixtures, are explained, along with their properties and functions. The importance of...
Schooling Online
Chemistry Properties and Structure of Matter: Properties of Matter - Pure Substances and Mixtures
Introductions are important. That’s why we’re keeping things simple. Sail into the Preliminary Chemistry course with a bunch of rowdy pirates. This lesson will classify matter as pure substances and mixtures. Definitions included:...
FuseSchool
Group 1 - The Alkali Metals | The Periodic Table
A great summary about Group 1 in the Periodic table - The Alkali Metals.
TMW Media
Periodic Table of Elements Part 3: The Creation of the periodic table
How did scientists make sense of the characteristics of elements? What is the periodic table? How are elements classified? What are the major categories of elements? What are exceptions regarding the periodic table?
Periodic Table of...
FuseSchool
Alkaline Earth Metals
Learn the basics about Alkaline Earth Metals, their uses and chemical properties. At Fuse School, teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT. Our OER are...