ChemiHub

Chemistry in easy mode

Atom basics

Neutralization reaction: how to write the equation

Neutralization reaction: how to write the equation

How to balance chemical equations

How to balance chemical equations

Periodic Table Trends

Periodic Table Trends

Metals and non-metals

Metals and non-metals

How to write the electronic configuration of an atom. Examples and complex cases

How to write the electronic configuration of an atom. Examples and complex cases

Ionization energy. How it changes in the Periodic Table

Ionization energy. How it changes in the Periodic Table

Metallic bond.

Covalent bond. Explained with simple examples

Covalent bond. Explained with simple examples

Ionic bond

The octet rule and how to use it to understand how many bonds an atom forms

The octet rule and how to use it to understand how many bonds an atom forms

How to draw Lewis structures: breakdown with examples

How to draw Lewis structures: breakdown with examples

What are ions and how are they formed?

What are ions and how are they formed?

What valency is and how to determine that

What valency is and how to determine that

Energy levels in an atom. What are they?

Energy levels in an atom. What are they?

Isotopes: What Are They?

Isotopes: What Are They?

A simple scheme for naming an alkane

A simple scheme for naming an alkane

The Periodic Table - three important things we can learn about an element.

The Periodic Table - three important things we can learn about an element.

Chemical element

Chemical element

What is an atom

What is an atom

3 Important things about alkanes

3 Important things about alkanes

Electronegativity. How does it change in the periodic table?

Electronegativity. How does it change in the periodic table?

Electron configuration in easy way

Electron configuration in easy way

How Atomic Size Changes in the Periodic Table

How Atomic Size Changes in the Periodic Table