Read this tutorial to learn about matter, the properties of matter, antimatter, and the different states it can come it!| ChemTalk
Learn amazing facts about the element cobalt on the periodic table, including its compounds, oxidation states, properties, history & uses| ChemTalk
Instead of looking back at 2020, (ugh) let's gaze further back. Since this is science blog, I'm giving a nod to 10 great scientists and their discoveries. Many of these scientists had messy lives. Many of the discoveries were accidental. Most of them are dead. That means they can't refute the gossip I'm about to throw around about them! Let's take a peek...| Susan Berk Koch
You will learn about the history, chemistry, properties, allotropes and health effects of the element selenium, symbol Se on the periodic table| ChemTalk
To learn calculating percent yield & theoretical yield, read this simple method to calculate yield of your chemistry experiments!| ChemTalk
Learn about what molarity is, the molarity formula, how to calculate it in a few easy steps, and go over an example in this tutorial!| ChemTalk
In this tutorial brought to you by ChemTalk, you will learn how to calculate the molar mass of a molecule using the periodic table.| ChemTalk
In this ChemTalk tutorial, you will learn how to easily calculate and find the number or protons, neutrons, and electrons in an atom or element| ChemTalk
Learn what defines a chemical reaction, indicators & examples of a chemical reaction, and physical change vs chemical change examples!| ChemTalk
.Learn all about the element boron - it's far from boring. A diverse & useful element, it's the only metalloid of periodic Group 13| ChemTalk
Learn the properties of the transition metals, aka transition elements, groups 4-11 on the periodic table, plus fun facts and their chemistry| ChemTalk
Learn the properties of the alkaline earth metals, elements in group 2 on the periodic table, along with fun facts, their chemistry and uses.| ChemTalk
What is an element in chemistry? We explore the definition of an element, and discuss their characteristics and properties.| ChemTalk
In this tutorial, you will learn all about nuclear reactions, their different types, and the notation used when writing nuclear equations.| ChemTalk
Using isotope abundance is great way to calculate the atomic weight. This article makes understanding isotope abundance simple.| ChemTalk
Learn the properties of the noble gases, group 18 on the periodic table, along with fun facts, their chemistry and why the noble gases are unreactive.| ChemTalk
Learn all about electron affinity, including it's definition, periodic table trends & charts, exceptions and influencial factors| ChemTalk
Learn the definition of the Aufbau Principle, how to apply the Aufbau rule for electrons, and where exceptions occur in the periodic table.| ChemTalk
Learn all about valence electrons, what they are, why they are significant, and how to determine how many valence electrons an element has!| ChemTalk
Learn all you need to know about the element sodium of the periodic table in this article! Read about the element's uses, history, properties, compounds| ChemTalk
An atom is a building block of matter that is generally used to determine the characteristics of an element.| ChemTalk
We explain periodic trends of the periodic table, such as electronegavity, atomic radius, first ionization energy, & electron affinity.| ChemTalk
What is ionization energy? Learn the definition, trend on the periodic table, first & second ionization energies, see a chart and much more.| ChemTalk
How to write electron configurations & orbital diagrams for elements, with Hund's rule, Aufbau's principle & the Pauli Exclusion Principle| ChemTalk
Learn the definition of atomic radius (atomic size), the atomic radius trend on the periodic table, and why this periodic trend occurs| ChemTalk
The world's best periodic table! Enjoy this elegant, beautiful interactive table of the elements, with links to complete element articles.| ChemTalk