Nuclear Equation Practice
Matter and energy are
Date: _ Period: _
How can we know about something that we cannot see?
How are matter and energy related?
Balancing Equations Practice
It is highly recommended that no student is assigned all 50 problems ESPECIALLY the honors.
Studies show a truly gifted student will begin to unlearn it after
Identify the following equations (C = combustion, S = synthesis, D = decomposition, SR = single
replacement, and DR = double replacement) and then balance.
Ethical communicators - People who treat
others fairly and honestly
A decision to communicate
constructively -addressing problems while
keeping a positive relationship with the ot
Unit 1 Communication Process
Ethics (30 points)
Ethics, according the Merriam Websters dictionary, is the area of study that
deals with ideas about what is good and bad behavior: a branch of
philosophy dealing with what is mora
Date _ Period _
Dilution is the process of reducing the concentration of a solute in solution, usually
simply by mixing with more solvent. For example, you can add water to concentrated
State the purpose.
1. Define half-life.
2. What represents decay in this experiment?
3. What is the half-life in this experiment and how will you determine it?