3.04 Quiz: Chemical Reactions 1 to 10 question question 1 to 8 is on first page Graphic Organizer: Use the terms in the word bank to complete the graphic organizer below.

question 9 to 10 on second page

Is this a chemical reaction or not? Explain why you think so (Be sure to answer both parts of the question

9.

Summarize your understanding: using everything you have just reviewed above, explain what a chemical reaction is and how a person would know whether a chemical reaction has occurred or not.

ill give brainliest

1. Chemical reactions

2.Substances

3. Properties

4. Precipitate

5. Light

6. Temperature

7. Color

8. Gas

Explanation:

During chemical reactions, new substances that possess new properties are formed. During the process of chemical reactions, evidences are found. Some of the evidences are formation of precipitate or light gel, production of gases and changes in color and temperature.

Chemical reactions start with the substances or compounds which are known as reactants. The reactants react to form new substances known as the products which possess new properties.

I only could help with 1 - 8 sorry.

c. orbital shape i hope this is correct