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A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Copper Sulfate)
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Copper Sulfate)
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Suzuki reaction. Animation showing the Suzuki reaction, a chemical reaction that forms a carbon-carbon bond between two molecules.
Carbon-carbon bond formation is extremely important in organic synthesis, and the 2010 Nobel Prize for Chemistry was awarded to Akira Suzuki (and Richard Heck and Ei-ichi Negishi) for his work on the reaction that bears his name. This...
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Periodic Table Of Elements - Loopable White version
Construction of the Periodic Table of elements.
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A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Sodium Nitrate)
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Sodium Nitrate)
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Periodic Table Of Elements - Loopable gold version
Construction of the Periodic Table of elements.
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A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Calcium Chloride)
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Calcium Chloride)
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A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Sodium Nitrate)
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Sodium Nitrate)
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A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Calcium Chloride)
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Calcium Chloride)
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Cutting sodium metal with a scalpel.
The shiny exposed metal surface reacts rapidly with oxygen and water in the air, forming a duller layer of sodium oxide and hydroxide. Then the sodium metal is dropped into water. The reaction produces hydrogen gas and sodium hydroxide....
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A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Sodium Nitrate)
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Sodium Nitrate)
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A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Calcium Chloride)
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Calcium Chloride)
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A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Strontium Carbonate)
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Strontium Carbonate)
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Periodic Table Of Elements - 4K Loopable Cyan/gray version
Periodic Table Of Elements - 4K Loopable Cyan/gray version
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A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Copper Sulfate)
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Copper Sulfate)
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Mercury, sulphur, salamoniac (ammonium chloride) and Arsenic sulphide being displayed in front of test tube holder, UK (sound available)
Mercury, sulphur, salamoniac (ammonium chloride) and Arsenic sulphide being displayed in front of test tube holder, UK (sound available)
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A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Barium Carbonate)
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Barium Carbonate)
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Cutting potassium metal with a scalpel. The shiny exposed metal surface reacts rapidly with oxygen and water in the air, forming a duller layer of potassium oxide and hydroxide
Cutting potassium metal with a scalpel. The shiny exposed metal surface reacts rapidly with oxygen and water in the air, forming a duller layer of potassium oxide and hydroxide
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A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Sodium Nitrate)
A flame test used in chemistry to detect the presence of certain metal ions, based on each elements characteristic emission spectrum (Sodium Nitrate)
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Cutting potassium metal with a scalpel. The shiny exposed metal surface reacts rapidly with oxygen and water in the air, forming a duller layer of potassium oxide and hydroxide
Cutting potassium metal with a scalpel. The shiny exposed metal surface reacts rapidly with oxygen and water in the air, forming a duller layer of potassium oxide and hydroxide
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Demonstration of iron powder being sprinkled onto paper covering a bar magnet. The magnetic field induces magnetism in each of the particles of iron powder, which then line up in the field. Although the field is actually continuous, interactions between t
Demonstration of iron powder being sprinkled onto paper covering a bar magnet. The magnetic field induces magnetism in each of the particles of iron powder, which then line up in the field. Although the field is actually continuous,...
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Transformer substation. High-voltage SF6 circuit breaker. Circuit breaker high voltage.
Transformer substation. High-voltage SF6 circuit breaker. Circuit breaker high voltage. Part of high-voltage substation with switches and disconnectors.