In the link below you will find the details necessary to complete your research paper.

https://docs.google.com/presentation/d/1AniKi_Bb4y4Yd8EI-u_uz_UASrlrjxSDW2Jt3rTUOuY/edit?usp=sharing

Advertisements

In the link below you will find the details necessary to complete your research paper.

https://docs.google.com/presentation/d/1AniKi_Bb4y4Yd8EI-u_uz_UASrlrjxSDW2Jt3rTUOuY/edit?usp=sharing

Advertisements

Please follow the link below in order to read about the UN global goals from which your group will select an objective/topic.

http://www.undp.org/content/undp/en/home/sustainable-development-goals.html

Explain electricity as a flow of electrons.

Direction of the flow and components of the flow

Please watch this video and remember to bring colored pencils for next class.

**The following should be studied/reviewed for your monthly test:**

- Calculation of average atomic mass
- Calculations using law of multiple and definite proportions
- Conversion from moles to mass and mass to moles.

**Vocabulary:**

- Law of conservation of mass
- Law of definite proportions
- Law of multiple proportions
- Atomic number
- Mass number
- Average atomic mass
- Mole\Avogadro’s number
- Molar mass

**What are the molecular weights of the following compounds?**

- H2O
- NaOH

**Calculate the following:**

- How many moles are in 22 grams of argon?
- How many grams are in 88.1 moles of magnesium?
- How many moles are in 2.3 grams of phosphorus?
- How many grams are in 11.9 moles of chromium?