TMW Media
Ionic Compounds
This program covers the very important topic of ionic compounds. We discuss how ionic compounds form and how to predict ahead of time what the chemical formula will be when given the atoms that form the ionic compound. We spend a great...
Curated Video
I WONDER - Where Do We Use The Periodic Table?
This video is answering the question of where do we use The Periodic Table.
Professor Dave Explains
Periodic Table Part 10: Transition Metals, Lanthanides and Actinides
With the main-group elements covered, it's time to check out the other sections of the periodic table, those being the transition metals, as well as the lanthanides and actinides. We rarely discuss most of these elements, so what are...
Professor Dave Explains
IIT/JEE Chemistry Practice #15: Electronegativity/Ionic Radii
Practice REAL problems from actual past IIT/JEE exams with Professor Dave!
Professor Dave Explains
Periodic Table Part 9: Noble Gases (He, Ne, Ar, Kr, Xe, Rn, Og)
It's time to check out Group 18 on the periodic table, the noble gases. This includes helium, neon, argon, krypton, xenon, radon, and oganesson. What can we say about their properties, reactivities, and applications? Let's find out!
TMW Media
Ionic Compounds with Polyatomic Ions
This program covers the very important topic of ionic compounds with polyatomic ions. We discuss the concept of a polyatomic ion as simply the grouping of atoms that has a net charge associated with it. We then discuss how these...
Professor Dave Explains
Practice Problem: Ionization Energy
When we learned about periodic trends, we learned about ionization energy. Just how much energy is required to remove an electron from an atom? What about a second electron, or a third? Let's compare a few different ionizations and see...
Curated Video
I WONDER - How Was The Periodic Table Named?
This video is answering the question of how was The Periodic Table named.
Curated Video
The Importance and Applications of Potassium: A Nutrient and Element
Learn about potassium, an important nutrient and element found in bananas. The video covers the discovery and properties of potassium, its role in the human body, its presence in various foods, and its uses in agriculture and other...
Professor Dave Explains
Periodic Table Part 8: Halogens (F, Cl, Br, I, At, Tn)
It's time to check out Group 17 on the periodic table, the halogens. This includes fluorine, chlorine, bromine, iodine, astatine, and tennessine. What can we say about their properties, reactivities, and applications? Let's find out!
Professor Dave Explains
Practice Problem: Electron Configuration and Quantum Numbers
Everyone has trouble with electron configurations and quantum numbers. Well today we are going to settle the score with a little practice!
Professor Dave Explains
IIT/JEE Chemistry Practice #14: Ionization Energy
Practice REAL problems from actual past IIT/JEE exams with Professor Dave!
Professor Dave Explains
Organolithium Reagents
We've seen one organometallic reagent before, the Grignard reagent. That had magnesium in it. Well now let's learn another! Organolithium reagents are commonly used, so let's see what they do.
Schooling Online
Chemistry Properties and Structure of Matter: Properties of Matter - The Periodic Table
Long Jane Silver buys an antique table, despite an old sailor’s warning that it is haunted! Is she ready to discover what lies waiting inside? This lesson will introduce the periodic table of elements and explain how it is...
FuseSchool
Group1 As An Example Of Groups In The Periodic Table
Learn the basics about Group 1, as an example of Groups in the periodic table.
Catalyst University
Catalytic Hydrogenation: Theory, Mechanism, and Examples
Catalytic Hydrogenation: Theory, Mechanism, and Examples
Curated Video
Mercury: Properties, Uses, and Risks
Discover the properties and uses of mercury, as well as its historical significance, toxic nature, and various applications in thermometers, dental amalgams, batteries, and more. This video also emphasizes the shift towards safer...
Curated Video
The Fascinating World of Chromium
In this video, the teacher provides a detailed description of the element chromium. They explain its chemical symbol and atomic number, as well as its physical properties such as its gray, shiny, and hard nature. The teacher explains the...
ProTeachersVideo
KS3/4 Science: Demonstrating Chemistry: Exciting Elements
Follow a science teacher as she gets expert advice on how to demonstrate spectacular reactions from Groups 1 and 7 of the Periodic Table safely and effectively. Starting with Group1 elements, Dr Kay Stephenson from the Royal Society of...
Curated Video
The Versatile and Essential Element: Titanium
In this video, we learn about titanium, a strong and lightweight element with various uses and properties.
Curated Video
Understanding Relative Formula Mass in Chemistry
The video discusses the concept of relative formula mass and how to calculate it using examples of simple and more complex compounds. The periodic table is used to find the atomic masses of the elements in the compound, which are then...
FuseSchool
Isotopes
Isotopes | Matter | Physics | FuseSchool The periodic table divides the world into just over one hundred elements, sorted by their chemical properties. But did you know that each kind of atom is made up of a different combination of...