9th Grade Reaction Dynamics Quizzes, Questions & Answers

This exam tests you about your knowledge on chemical equations. Some math equations will be involved too. Please don't use the internet to cheat - it ruins the atmosphere. Good luck!

Chemical Calculations Notes 1 answers to examples. Note: 1. If your answer for number of atoms is (for example) 3.00 x 1023, your answer has to be entered as 3.00 x 10^23 ie. 3.00(space)x(space)10^23 ^ represents...

This quiz covers key concepts from Chemistry chapters 11 and 12, focusing on chemical equations, reaction stoichiometry, and catalysts.

What do you know about chemical reactions? A chemical reaction is a route that leads to the transformation of one group of chemical substances to another. Chemical reactions exemplify changes that only involve electrons'...

This quiz covers key concepts in chemistry including reactivity in the periodic table, types of chemical bonds, and properties of chemical equations.

Identify the types of chemical reactions shown in each example.

A simple way to learn: practicing!  By applying the Law of conservation of mass it is easy to have any chemical equation balanced!  A few rules and everything is possible!

VA SOLs:  PS4c PS.5a, c, PS6a, b, c

You are going to take a quiz on chemical equations. Answer the following questions by selecting the correct choice.