Education

Chemical Structure of Sucrose

Linear combination of atomic orbital; molecular orbital theory.

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A simple explanation of what a covalent bond is, how a covalent bond is formed, how to draw dot and cross diagrams and 3 example questions with solutions

Ionic Bonding - The Science and Maths Zone

How to use the Midpoint formula to find the midpoint or the endpoint, how to find one endpoint given the midpoint and another endpoint, how to proof the midpoint formula, How to solve problems using the Midpoint Formula, How to use the Pythagorean theorem to prove the midpoint formula, with video lessons, examples and step-by-step solutions.

A simple explanation of what mitosis is and a breakdown of each of the four stages with simple diagrams

A simple explanation of ionic bonding, how ionic bonds are formed, how to draw dot and cross diagrams and giant ionic lattices. Plus three example questions with solutions

A simple explanation of chromatin, chromosomes and chromatid with diagrams

Meiosis - Genetic Variation - The Science and Maths Zone

Simple Collision Theory - The Science and Maths Zone

Meiosis - The Science and Maths Zone

Alpha and beta glycosidic bonds

Introduction to Molecular Orbital Theory