Flame Lab

Some metal ions can be identified by the color of their flame during the test. Different elements placed into a flame will turn the flame different colors. What metals do colors indicated?
Color:   Chemical Formula:  Name of Metal:
Purple- Kno3- K-Pattasium
Orange- COCl3- C-Colbalt
Red- Sr (no3)- S- Stratium
Green- Culc2- C-Copper
Yellow- Ba- B-Barium
Redish Yellow- LiNO3- Li- Kithium
Yellow Green- MgCl- Mg- Magnesium
1. What we were testing and the color that is produced.
2. It was not that hard.
3. They were all valiod.
4. The colors were purple, orange, red, green, tellow, redish yellow, and yellow green
5. K, C, and Li
6. What were are testing.

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Law of Conservation of Mass Lab

We did a lab on Law of Conservation of Mass. The evidence we got from the chemical change is the color changed and it thickened. The last thing is that the gas produced. These were the observations we got when we were doing the lab. The matter can not be created or destroyed. This happens in a chemical reaction then changes its form. The substances can be two substances racted to two new substances produced called reactants. Produce   Products

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             Yeilds          

Refection on Article and Video

The Universe formed from the stars and elements that are exploding. All of the elements combining together. They didn't  have any life on it unless the universe was created. We wouldn't be living right now. How would we know if we didn't love if we weren't here today.
The things I liked from yhe video and the article was how the universe was made. The one thing was how theatars exploded and it made it instaly the universe. The other thing is how we wouldn't have any life right now. The elements would help us create it  when the stars exploded.  The video and article were intersting to me.