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What is the old name for the chemical element atomic number 7?
Nitrogen
Grimstone was the old name for what element?
Grimstone was the old name for sulfur. It is a chemical element with the symbol S and atomic number 16. Sulfur is a non-metal and is commonly found in nature as a yellow crystalline solid.
Old name for chemical element atomic no 7?
Azote
What is the symbol of natrium?
natrium - modern name sodium - symbol - Na
What is the history behind the name of technetium?
Coined in 1947, the term identifies a chemical element with symbol Tc and atomic number 43.
What element has most power?
element air . Air was an element in the old Greek system, it is not a chemical element.
What is the scientific name for arsenic?
Arsenic is an element. The scientific name for arsenic is arsenic. Arsenic's chemical symbol is: As It is left to the student to balance the chemical equation of Arsenic and Old Lace.
What is the reason for naming uranium uranium?
The name of the chemical element is derived from the name of the planet Uranus; also Uranus was the old Greek god of the sky.
How old is silicon?
Silicon is a chemical element with the atomic number 14, meaning it has been around since the formation of the universe. The element itself does not have an age, as it is a naturally occurring element.
What is the old name for the element carbon?
The old name for the element carbon is "charcoal," derived from its black, carbon-rich form used in ancient times. In Latin, it was referred to as "carbo," which means coal or charcoal. Historically, carbon was recognized in different forms, but it was not until the 18th century that it was identified as a distinct chemical element.
What is the old name for antimony?
The element we know as antimony has the chemical symbol Sb, and this comes from the old Latin name for the substance, which is stibium. A link can be found below.It used to be known as Kohl, an ancient cosmetic.
Do all elements have a name and a shorthand symbol?
An element's shorthand is its chemical symbol. Each chemical element has a one- or two-letter symbol. Sometimes these letters come from the name of the element. Hydrogen is H. Helium is He. Carbon is C. Uranium is U. Sometimes the letters come from the "old" name of the element. This is particularly true of elements that were known long ago (though they were not recognized as 'elements' as we know them today). Gold is Au (from the Latin word aurum). Tungsten is W (from the German wolfram). Mercury is Hg (from the Latinized Greek hydrargyrum). Iron is Fe (from the Latin ferrum). It is possible to identify elements by number. Each element has a unique atomic number that is derived from the number of protons in its nucleus (and only that number), but most references use the chemical shorthand of the chemical symbol. A link is provided to the Wikipedia list of the elements. The atomic numbers are there as well.
