This lesson will present the rules for writing the names and chemical formulae of elements and their allotropes.

Definitions included: chemical structure, ionic lattice, metallic lattice, molecule, covalent network, solitary atom,...

This lesson will introduce the rules for writing the names and chemical formulae of non-metal anions and metal cations, including metals with multiple positive oxidation states.

Definitions included: compound, cation, anion, IUPAC,...

This lesson will discuss the rules for writing the names and chemical formulae of covalent molecules and covalent networks. Definitions included: compound, ionic compound, covalent compound, covalent bond, electronegativity, molecular...

This video provides an introduction to alkanes and alkenes, which are hydrocarbons that contain different types of carbon-carbon bonds. The video explains the general formula for these compounds and how to name them based on the number...

This lesson will reveal the rules for writing the names and chemical formulae of ionic compounds, by balancing charges and using the cross method.<br/>
Definitions included: ionic compound, binary ionic compound, oxidation state

This lesson will uncover the rules for writing the names and chemical formulae of polyatomic ions and ionic compounds.<br/>
Definitions included: monoatomic ion, polyatomic ion

This lesson will explain the differences between hydrated and anhydrous salts, including how to write their names and chemical formulae.<br/>
Definitions included: hydrated salt, water of crystallisation, anhydrous, anhydrate, aqueous salt

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

This program covers the very important topic of naming molecular compounds. We begin by discussing how molecular compounds form and how they arise in nature. We discuss in detail the naming method for molecular compounds including all of...

Pupil outcome: I can name compounds from their chemical formulae. Key learning points: - The name of a simple metal–non-metal compound ends '-ide' to indicate bonding has occurred. - Some common groups of compounds are metal carbonates,...

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

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...

This video explains the basics of alkanes, a family of organic compounds found in crude oil. The video highlights the common features of alkanes, including the presence of single covalent bonds and the maximum amount of hydrogen in an...

A tiny change in a molecule’s geometry completely changes its effects on the human body.

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What Happens To Your Energy when you Die? During the time that you will be watching this video, 500 people around the world will die. Their thoughts, their hopes, their dreams no longer with us. ...

This video covers alcohols. The presenter explains the general structure and chemical properties of alcohols, including their homogeneous series and naming conventions. The two main methods for producing ethanol, a common alcohol, are...