Bell quiz make up
Answer 1 question for each day you were absent.

 

Chemmystery Bell Quiz makeup-

Answer 1 question for each day you were absent.

Tell me where we meet if the fire alarm goes off during class. Also list the necessary steps before leaving the classroom.

List the steps necessary to use the fire extinguisher.

Explain how to convert 5.67 meters into kilometers.

Find the percent error if in the lab you found a substance had a density of 6g/ml, and the book told you it was only 4.5 g/ml.

Describe the steps to find the density of an unknown object.

 

Elemental tale-

Name five elements and give me their atomic numbers and their mass.

Give an example of an metal, non metal and a metalloid. Give their atomic numbers and their masses.

Fine the uses of lithium on the internet and report them back to me.

Describe what a compound is.

Describe what an element is.

Describe what a mixture is.

How organized the periodic table and in what year?

 

Abombs-

1- List 5 places you can be exposed to radiation in everyday life.

2- Describe the difference between beta decay and alpha decay.

3- List one solution to the storing of nuclear waste, give the pros and cons of that solution.

6- List and describe three parts of a fusion reactor.

7- Describe in one paragraph how a fission bomb works.

8- Describe in one paragraph how a fusion bomb works.

9- Describe the general reactivity of metals in the periodic table.

10- Describe a valence electron and its role in chemical reactions.