In this video, the concept of atoms and elements is introduced, explaining how everything we see is made up of tiny particles. The video also introduces the concept of chemical compounds, which are substances formed by the combination of...

Atoms and Elements: Defining Terms distinguishes the differences between an atom, an element, a molecule, and a compound.

Discover how atoms are the building blocks of all matter, including our own bodies. Through a simplified diagram, we learn about the different kinds of atoms and how they determine the characteristics of various types of...

In this video, we learn about atoms and their subatomic particles - protons, neutrons, and electrons. We also explore how these particles combine to form different elements and how the periodic table is structured. The video provides a...

Mr. Andersen describes atomic structure and tours the periodic table.

This video reviews the topics covered in the Elements, Compounds, and Mixtures series. In this video, we explored the fascinating world of elements, compounds, and mixtures. We learned that matter is made up of tiny particles called...

In this video, we'll explore what atoms and ions are, and what the differences are. We'll also talk about how they're used in chemistry and physical science.
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If you're curious about what atoms and ions are, and what the...

Atoms are the basic building blocks of all matter and they are very very small. They are made up of protons, neutrons and electrons and they are the smallest unit of matter that still retains the basic properties of an element.

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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...

In this section, I talk about elements, atoms and how they interact. I deal with two types of bonds: Covalent Bonds and Ionic Bonds. I also talk about pH, chemical reactions and metabolism.

Continuing our examination of the Presocratic Greek philosophers, we examine some early formulations of mathematics, atomism, and logic. This will include figures from the Eleatic school, including Zeno and his famous paradoxes, and then...

This video is a quiz over the topics covered in the Elements, Compounds, and Mixtures series. In this series, we explored the fascinating world of elements, compounds, and mixtures. We learned that matter is made up of tiny particles...

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...

It explains Bohr's model of an atom and electron distribution in different orbits. It also talks about valency.

It's been said that your body contains billions of atoms from every famous person who ever lived. But is that true? And how do we know?<b<br/>r/>

Hosted by: Savannah Geary (they/them)

Upon viewing the Exploring the Building Blocks of Matter video series, students will be able to do the following: Understand that the quest to better understand the building blocks of matter has transpired over the past several thousand...

In 1803, John Dalton formulated his renowned theory of atoms. The principal tenets of his theory were as follows: ₷ Atoms were thought to be the smallest, hardest, densest, and indivisible particles of matter. Every element is...

Atomic theory | Matter | Physics | FuseSchool



We didn’t always know exactly what the atom looked like. Even today we’re not entirely sure – but we have a far better idea than ever before! In this video, we’re going to...

This video looks at:

0:29 - The structure of an
atom
3:22 - Wha
t ions are
4:53 - What the nuclear

symbol tells us

Th
is video is
suitable for:
>- All tiers
- All exam boards
- Triple and combined...

This video provides an overview of the structure and notation of atoms, including the positively charged nucleus, negatively charged electrons, protons, neutrons, and the arrangement of electrons in energy levels. It also explains how to...

Why does changing just one proton in the nucleus of an atom make a different element? How can a single proton make such a huge difference in an element’s properties?



The simple answer is: The number of...

Learn why electron shells are responsible for the properties of elements, and whether they are stable or have violent reactions. Chemistry - Atoms And Bonding - Learning Points. An element's reactivity is determined by the number of...

What is an atom? And what is it made of? In this video, I will be introducing you to the atom. We will also look at concepts like atomic mass, elements and isotopes.

At 5:30AM, dawn on July 16, 1945 near a small town called Alamagordo New Mexico, the course of human history was changed. The first atomic bomb was detonated that day, and sealed the fate of humanity....