Instructions
Answer the following questions based on your knowledge of basic chemistry concepts. Be sure to use complete sentences where needed, and show your work for calculations.
1. Elements and Compounds
Define the following terms:
2. The Periodic Table
What is the significance of the periodic table? Describe how it is organized.
3. Chemical Reactions
Write the general equation for a chemical reaction and provide an example.
4. The States of Matter
List and describe the four states of matter.
5. Balancing Equations
Balance the following equation:
H2 + O2 → H2O
6. Measurement and Units
Convert the following measurement:
1500 milliliters to liters.
7. Short Answer
What is an acid and a base? Provide examples of each.
8. Experiment Observation
Imagine you conducted an experiment where vinegar and baking soda were mixed. Describe what happened, focusing on physical changes and chemical reactions.