In this video Paul Andersen shows you how to write balanced equations that describe chemical changes. He then gives you a short introduction to balancing equations and uses the PHET site to practice this skill. In aqueous solutions an...

Mr. Andersen shows you how write the chemical formula for chemical names.

In this video Paul Andersen explains how covalent bonds form between atoms that are sharing electrons. Atoms that have the same electronegativity create nonpolar covalent bonds. The bond energy and bond length can be determined by...

Mr. Andersen shows you how to name covalent and ionic compounds.

Discover the truth about lattice energy and why size really matters in ionic bonds. In this video, you'll learn what lattice energy is, why it's crucial in chemistry, and the factors that influence its strength. Understand how the size...

Lattice energy is the energy released when ions combine to form an ionic solid. Higher lattice energy indicates a stronger ionic bond and greater stability

Fajan's rules explain how factors like ion size, charge, and polarizability determine whether a bond will be predominantly ionic or covalent

Electronegativity differences between atoms determine the type of bond: ionic bonds form when the difference is large, while covalent bonds form with similar electronegativity.

Why does chemistry happen?? Why do ions form?? Why do elements bond together?? These are all important questions and the answer comes back to one very important principle in chemistry and that is element stability. Elements are stable...

Meaning water-loving, a hydrophilic substance is one that readily associates with water.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual...

Bonds between atoms that allow the formation of chemical compounds.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig...

In this video, we will explore various debugging strategies and tools to identify and fix issues in our application. You will learn to leverage debugging techniques to track down and resolve errors, ensuring the smooth operation of our...

In this video, we will explore the structure of an Ionic project and gain familiarity with its components. We will understand the project directories and files, their purpose, and how they contribute to the overall structure of an...

In this video, you will learn to set up your development environment for Ionic. We will follow the step-by-step instructions to install the necessary tools and configure our system, ensuring a smooth and hassle-free setup process.
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This video provides an overview of the course, its objectives, and the skills we will acquire. We will understand the importance of offline-first apps and get motivated to dive into the exciting world of Angular, Ionic, PouchDB, and...

Electrons and Ions describes what occurs in an atom when electrons are added or removed from the outer shell using the terms ion, bonding, gain, lose, and charge.

Explains how particles collide for a reaction to occur and how this process affects the rate of a reaction.

“Greek Architecture: The Column” will explain the different types of columns used by the ancient Greeks and their influence on U.S. government buildings.

This video identifies architectural techniques used by ancient Romans.

The video explains the process of electrolysis of molten iron compounds. It discusses what electrolysis is and how it works, with a focus on the movement and reaction of ions at each electrode. The video also explains the concept of an...

Learn the basics about testing for negative ions. Which methods and techniques are used to test negative ions? Find out more in this video!

This nugget explains classification of hydrides into ionic, covalent and metallic.

This video is an educational presentation on how to form compounds through understanding the charges on various ions. The viewer learns about the formation of positive and negative ions in metals and non-metals, how to predict the charge...

Here, I show you how to write the formula for an ionic compound given the cation and anion. [5 examples]