Thursday, September 17, 2009
Protons, Neutrons, Electrons
I learned how to identity each element in the periodic table and how to fin the mass number of each when they fo not give it to you. I also learned that the atomic number, neutrons and the protons are all equal. All elements have a chemical symbol, number of protons, number of neutrons, number of electrons, mass number, and a atomic weight. Mass number is the number of protons plus neutrons together.
Thursday, September 10, 2009
Periodic Table
What i leanrned was very interesting about the periodic table. Well first some of the patterns that my group found out when you are reading from up to down the atomic mass increases. When you are reading from left to right the electron count increases. Lastly when you read from up to down and down to up you will see the different color groups. Also my group and I learned about the non-metals and metals and ther different characteristics that the two groups have.
Friday, August 28, 2009
Measuring volume
To me i think that measuring volum was more interesting than measuring mass. Measuring mass we use a scale to measure it but with volum we use water and we predicted first wether or not we were right or wrong. I think with water its easier to predict how many ML theres gonna be in a testing tube or a water bottle. I was way fascinated with measuring mass.
Thursday, August 20, 2009
Penny Lab
The penny lab was pretty cool. We put the penny in hot zync and it the coat of zync was just coming off,like it was taking a bath. The color of thepenny was silver. We rinsed it off afterwards. Then when we put the penny in the fire, it started to change into a pale gold,fake gold. It was like toasting in the fire. It was pretty cool.
My Goals
My goals in life is o pas all my classes. I want to be succesful my junior year and be proud of my wor. I also want to pass Chemistry cause im not that good with science and as long as I pass with a B or higher i will be proud of myself. Another goal that i have is to move to Sacramento or Elk Grove I want to go to college arounf that area like UC Davis, Sacramento State, or Wliiam Jessup University. Another desire that I have is to travel to historicla places, like Europe. I want to see like where the Holocaust took place, in Rome with their soldiers, and etc.
I goal is to dream big and making those dreams come true
I goal is to dream big and making those dreams come true
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