Hi, what do I do for the Chemical Reactions Portfolio (U6 L7.) I do not understand it and I was wondering if someone could explain it to me, please.
Thanks,
Sorry I know this was 5 months ago but basically you don't understand what to do just read through the assessment. You are just writing an essay about chemical change, for example, the questions for the tobacco leaf, "what happens to the molecules in each object as they change?". You can search up research about the tabbacqo leaf to help you or learn more from the other assignments explaining what chemical and physical change is.
( sorry if I didn't really help :// )
bot why does a small explosion happen when you pour a fuel liquid into a test cube ?
A small explosion can happen when you pour a fuel liquid into a test tube because of the rapid chemical reaction that occurs between the fuel and the oxygen in the air. This reaction releases a large amount of energy in the form of heat and light, leading to the explosion. The fuel vaporizes in the presence of heat, mixes with oxygen from the air, and undergoes combustion, resulting in the explosion. It's important to note that this kind of experiment should be done with proper safety precautions and under the guidance of a teacher or experienced professional.
Hi there! I'd be happy to help explain the Chemical Reactions Portfolio to you.
The Chemical Reactions Portfolio is an assignment designed to demonstrate your understanding of chemical reactions and their various aspects. It typically involves researching and analyzing different types of chemical reactions, providing examples, and explaining the key concepts associated with them.
To complete the portfolio, you'll need to follow these steps:
1. Research: Start by gathering information about different types of chemical reactions. This can include synthesis, decomposition, combustion, displacement, and more. Understand the characteristics and examples of each type of reaction.
2. Examples: Once you have a good understanding of the different types of chemical reactions, find real-life examples for each type. This could include examples from everyday life, industrial applications, or biological processes. The more diverse your examples, the better.
3. Explanation: For each example, explain the chemical equation representing the reaction, including the reactants and products involved. Describe the conditions under which the reaction occurs, as well as any catalysts or inhibitors that may be required. Additionally, explain the significance and practical applications of each reaction in different fields.
4. Supporting Evidence: To strengthen your portfolio, consider including visual aids such as diagrams, tables, or graphs. These can help illustrate the concepts and make your explanations more clear and comprehensive.
5. Reflection: Finally, reflect on your learning experience while working on the portfolio. Share your thoughts on the most interesting or challenging aspects of studying chemical reactions and their importance in various fields.
Remember, it's important to stay organized and structured while working on the portfolio. Break down the task into smaller sections and allocate specific time for each part. Also, don't hesitate to reach out to your teacher or classmates if you need clarification or guidance along the way.
I hope this explanation helps you get started on your Chemical Reactions Portfolio. Good luck, and don't hesitate to ask if you have any further questions!