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About maricv84

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  1. No, I only tried orange. I tried two models balloons and work on both. Yes, I pumping them by air. Try with peel of orange, it work.
  2. Hello. I accidentally discovered this. Can you explain why this happen with balloon. What causes this? Thanks.
  3. An amazing science trick with smoke and a flame. Try it at home. Video:
  4. Unbelievably Strong Glass - New Revolution in making thin Glass This is a new type of glass which will be manufactured in the future. It will replace ordinary glass in the near future. It will also be used by mobile phone manufacturers. This type of glass is the strongest glass in the world. It is ten times stronger than ordinary glass.It is resistant to scratching and hard impacts, which is presented in the test. In the test, we will use two steel balls and two glasses for shattering. The first glass is made of the new type of glass, while the second one is made of ordinary glass that
  5. Interesting reaction coke and milk The reaction of phosphoric acid (V) to proteins in the milk - they are cut and causes a precipitate The reaction of phosphoric acid with calcium contained in milk gives rise to a precipitate 3Ca + 2H3PO4 ///\\\ Ca3(PO4)2 + 3H2 Video: Source: http://cocacola-and-milk.blogspot.com/ It is a reaction of the Phosphoric Acid contained in the coca cola to the milk. Phosphoric Acid molecules attach to the milk giving them more density and separate out while the remaining liquid that makes up the milk and cocoa cola now being lighter floats on top. The soli
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