Nano Chemistry
with my best wishes
What is Matter? Review
5th grade science Unit 2 Lesson 1 Review
Quantum Numbers
Squid Hunters: Mixtures and Solutions
A game about mixtures and solutions.
Chemical and Physical Change
A chemical change results from a chemical reaction, while a physical change is when matter changes forms but not chemical identity. Examples of chemical changes are burning, cooking, rusting, and rotting.
Periodic Table
The peridodic table, with my best wishes.
Valence Electrons, Atomic Mass, and Isotopes
Learn and review Valence Electrons, Atomic Mass, and Isotopes
Atomic Radius
Atomic Radius, with my best wishes.
Molecular and Atomic Weight
Vapor Pressure