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These characteristics were: density, melting point, Atomic Mass, type of oxide and chloride.
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TaigaEka-aluminum corresponds to gallium, which was discovered later by Lecoq de Boisbaudran. Gallium's properties closely match Mendeleev's predictions, such as its atomic weight and properties lying between aluminum and indium in the Periodic Table.
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What are the uses of the phosphorus sulfide?
Phosphorus sulfide is primarily used in the manufacturing of safety matches due to its flammable properties. It is also used in the production of certain types of insecticides and fungicides. Additionally, it can be employed in the synthesis of organic chemicals and as a reagent in the laboratory.
What is the colour of the phosphorus allotrope in matches?
The phosphorus allotrope used in matches is red or yellow.
What does fosforos mean in spanish?
"Fosforos" in Spanish translates to "matches" in English, referring to the small sticks used to start fires.
Do matches use fossil fuels?
No, matches do not use fossil fuels. Matches are typically made from wood, paper, or cardboard for the stick and sulfur or phosphorus for the tip, along with a small amount of chemicals for ignition, making them environmentally friendly as they do not contribute to fossil fuel consumption.
Which definition best matches the use of the word fumed?
The definition that best matches the use of the word "fumed" is: to show irritation or anger by emitting smoke, fumes, or vapors.
