Hydrogen Reaction Experiment Reaps a Surprise
Chemistry / Elements and Compounds
Scientists got a surprise recently when a team of physical chemists at Stanford University studied a common hydrogen reaction. Scientists got a surprise recently when a team of physical chemists at St continue reading this fact
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How Sublime
Chemistry / Chemical Reactions
Show of hands. How many of you can't resist playing with dry ice? Dry ice is carbon dioxide frozen to -109.3 degrees F (-78.5 C). Throw a piece in water and it bubbles and boils. Expose a piece to air continue reading this fact
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Hydrogen - The Simplest Element
Chemistry / Elements and Compounds
Hydrogen is the simplest element; an atom consists of only one proton and one electron. It is also the most plentiful element in the universe. Despite its simplicity and abundance, hydrogen doesn't oc continue reading this fact
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