Month: November 2016

1. C3H8 + 3O2 > 3CO2 + 4H20

2. Al2 (5O3)3 + NaOH > Na25O3 + 2A1(OH)3

3. 4aI2O3 + 9Fe > FE 304 + 8al

4. 2kc1O3 > 2kc1 + 3O2

5. 3c4 + 8hno3 >  3c4 (no3)2 + 2no + 4h20

In physics, a conservation law states that a particular measurable property of an isolated physical system does not change as the system evolves over time. Exact conservation laws include conservation of energy, conservation of linear momentum, conservation of angular momentum, and conservation of electric charge. There are also many approximate conservation laws, which apply to such quantities as mass, parity, lepton number, baryon number, strangeness, hypercharge, etc. These quantities are conserved in certain classes of physics processes, but not in all.

In 1869 Russian chemist Dimitri Mendeleev started the development of the periodic table, arranging chemical elements by atomic mass. He predicted the discovery of other elements, and left spaces open in his periodic table for them.The Russian chemist Dmitri Mendeleev was the first scientist to make a periodic table similar to the one used today. Mendeleev arranged the elements by atomic mass, corresponding to relative molar mass. In 1940 Edwin McMillan and Philip H. Abelson identify neptunium, the lightest and first synthesized transuranium element, found in the products of uranium fission. Also in 1898 Marie and Pierre Curie isolated radium and polonium from pitchblende

THE HUNGER GAMES!

In the Hunger games there are 3 main characters: Katniss, Peeta & Gale. Every year there are always 24 Children/Adults from different districts to play in a death game that they have to survive and try to be the last one standing. Each district 2 People are randomly selected (1 Male and 1 Female). But this year in the 74th year Primrose gets selected but as Katniss the older sister is the very 1st volunteer for District 12. The Mining District. But The male that was selected was a male named Peeta Melark. So as soon as they were picked they were taken to the capital where they would play in the Hunger games. The capital is the biggest place and is in the middle of all of the districts. It is like Panem is their country with The capital is their capital. But sooner do they know that they are already taken into the Hunger games and that Katniss and Peeta had to survive on their own while the family back home were watching them suffer. Katniss was already good at hiding with her climbing trees and running alot. And Peeta as him working at the bakery knows how to camouflage himself. Each day people died and left the strongest people left. District 2, Female of D5, Male of D11 And District 12. I Forgot to mention that there was a big blood bath at the very start with most of the districts loosing their team members. Katniss before her newest best friend died. Rue (Female from D11) was a young girl who cured katniss when she had been stung by tracker jackers. So they soon started to work together. When Rue sadly passed away by Marvel (D1 Male) Katniss heard an announcement saying there will be 2 winners so went to find Peeta to survive. So they stayed there waiting for the finale. They soon found themselves at the end of the games when Cato surprises them with a shock and nearly causing Peeta to die. Luckily Katniss knows how to use her bow and arrow to shoot his hands and to get eaten alive. After that Them two became the winners of The hunger games. This book was written by Suzanne Collins. The Shorter version of a summary is: The capitol keeps all of the districts in line by punishing them in a cruel way by sending 1 male and female from each district to a deathly game which they find entertaining.

when I watched the video it was mainly about weight and the man that was going all around the country giving the viewers information about weight and the history of how they measured weight. I remember one moment when he had asked 2 females which block was heavier and it turned out that people found the smaller one heavier