There are numerous laws of chemistry that form as the basis or the grounds of chemistry. These laws can be categorized and sub-categorized into many lists however, for the ease of the user we can define or categorize the laws…
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Helium is the second most common element in the universe, and the lightest of the inert gases. Unlike helium-4, the most common isotope of helium, which contains two protons and two neutrons, helium-5 is a radioactive isotope of helium which…
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Oxygen is around us, it’s everywhere. We need it, we breathe it and without oxygen, the formation of life would not be possible, but what are some other uses and facts relating to oxygen? You’d be surprised to know that…
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Throughout our lives, there are many objects whose shape, size and texture are always changing. There are two main types of changes with regards to the alteration of certain objects, one of them is called a chemical change whereas the…
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Chemistry experiments are a great way to turn elementary students on to science. Kids love to explore by mixing things together, but this can be dangerous in chemistry. Some mixtures are toxic or even explosive! The following experiments are fun,…
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It will cost you around $75-$100 dollars to purchase a designer perfume either made by Giorgio Armani or Guess. Wouldn’t it be much easier if you could make your own perfumes for much less of a price than the price…
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Asteroid mining is no longer only a subject for science fiction. James Cameron believes so firmly that mining the asteroids is possible that he has backed it with a considerable chunk of his own money. So have Google co-founder Larry…
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Asteroid mining made headlines in the spring of 2012 when a new company called Planetary Resources announced it would begin exploration to mine asteroids in 18 months. Slate.com reveals the plan is audacious, yet possible, thanks to some very interested…
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The combined gas law is the combination of three other gas laws, each of which relates two thermodynamic variables. By combining them into one equation, you can quantify the relationship between all three thermodynamics variables: pressure, temperature and volume. This…
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A lava lamp is one of those decorative lamps that are mostly used as night lights or plain simply decorative items for the bedroom or even the living room. Lava lamps are those tube shaped lights that contain, what looks…
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