FuseSchool
Matter Exam Question 2
Work through this practice GCSE / K12 question on atomic number, atomic mass and electronic configuration. Read the question, and hit pause if you want to try answering it yourself. Then hit play again to watch how the teacher solves it.
FuseSchool
Radioactive Decay Equations
Radioactive Decay Equations | Radioactivity | Physics | FuseSchool In this video we are going to look at radioactive decay and how to balance the equations that describe them. Radioactive decay equations show us what is produced when a...
Curated Video
The Versatility of Aluminum: From Foil to Gemstones
Learn about the various uses and properties of aluminum. From its common association with foil packaging to its presence in transportation, construction, and even gemstones, aluminum is a versatile metal with a range of applications.
Curated Video
The Discovery and Uses of Fluorine: A Highly Reactive Element
This video provides an overview of the element fluorine, its properties, and its uses. Despite its reactivity, fluorine is used in dental care and pharmaceuticals due to its beneficial effects on teeth and its stable carbon-fluorine...
Curated Video
Understanding Mass Numbers, Atomic Numbers, Isotopes, and Counting Particles in Atoms
The video explains the concepts of mass numbers, atomic numbers, and isotopes in chemistry. It discusses the structure of an atom, the relationship between the number of protons and electrons in neutral atoms, and how elements are...
Curated Video
The Versatile Uses and Toxicity of Lead
This video provides a description of the element lead, including its properties, historical uses, and potential dangers.
Curated Video
The Development of the Periodic Table: From Dalton to Mendeleev
The video discusses the history of the periodic table and how it was developed by various scientists over many years. It explains how atomic weights were initially used to organize the elements before the discovery of atomic number. It...
Curated Video
The Many Uses and Components of Common Elements
Let's take a look back at the elements chlorine, titanium, gallium, potassium, and nickel.
Curated Video
Introduction to Atoms: Representation and Interpretation
In this video, the smallest particle of a chemical element, the atom, is discussed along with its various representations. The video provides information on the structure of atoms and their various components, including the nucleus,...
Curated Video
The Versatile Uses of Precious Metals and Essential Elements
Let's take a look back at the elements silver, hydrogen, phosphorous, germanium, and sulfur.
Curated Video
The Elements: Applications and Uses in Technology and Everyday Life
Let's take a look back at the elements silicon, fluorine, lithium, boron, and chromium.
Curated Video
Exploring the Versatility of Precious Metals and Essential Elements
Let's take a look back at the elements platinum, iodine, aluminum, iron, and tungsten.
Curated Video
Electronic Structure and the Periodic Table
This is a video that explains the electronic structure of atoms and ions and how it relates to their position on the periodic table. It covers the basics of electron shells, how to fill them, and how to represent an element's electronic...
Curated Video
The Versatile Elements: N, Hg, Cu, Mg, Co
Let's take a look back at the elements nitrogen, mercury, copper, magnesium, and cobalt.
Curated Video
Elements Review
Let's take a look back at the elements helium, tin, calcium, palladium, and lead.
Curated Video
The Elements: Uses and Importance in Everyday Life
Let's take a look back at the elements sodium, oxygen, argon, arsenic, and zinc.
TMW Media
Overview of the Periodic Table
This program covers the very important topic of the periodic table. We give an overview of how the periodic table is organized including the periods, groups, noble gases, metals, nonmetals, transition elements, and more. The entire...
TMW Media
Ions and Ionic Charge
This program covers the very important topic of ions and ionic charge. We begin by discussing the concept of an ion and how it relates to a neutral atom. We then discuss how to calculate the ionic charge on an atom with practical...
Curated Video
Understanding Electronic Configurations of Atoms and Ions
This video discusses the electronic configuration of atoms and ions, and how the positioning of elements in the periodic table affects their electronic structure. It further discusses the electronic configuration of different elements...
TMW Media
Atomic Mass of an Element
This program covers the very important topic of atomic mass of an element. We begin by discussing the structure of the atom and how this can be used to arrive at a number that represents the relative mass of the atom. This quantity will...
Professor Dave Explains
Practice Problem: Atomic Radii and Ionic Radii
We've learned all about the periodic trends, including atomic radius, so let's put our knowledge to the test! Here we will have to put some atoms in order of increasing atomic radius, and then do the same thing for some ions and their...
TMW Media
Atomic Number, Mass Number & Isotopes Part 1
This program covers the very important topics known as atomic number, mass number, and isotopes. We begin by discussing the structure of the atom and how the atomic number is used to organize the periodic table. We discuss the mass...
TMW Media
Atomic Number, Mass Number & Isotopes Part 2
This program covers the very important topics known as atomic number, mass number, and isotopes. We begin by discussing the structure of the atom and how the atomic number is used to organize the periodic table. We discuss the mass...