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Elements were discovered at various times throughout history for instance copper was discovered around 9000 B.C. and is thought to be one of the earliest discovered elements and was used as a solid building material for weapons and crafting. For a full list of when the elements were discovered you can visit the external link for a chronological time line of when the elements were discovered.
There are now 118 chemical elements each with a different date of discovery. They weren't all suddenly discovered.
One of the earliest elements, copper, was said to be used as early as 9000 BC however the Periodic Table was around the 1860's AD. For a complete range of elements in their time periods check the related link below.
There are hundreds of elements each with a different date of discovery. They weren't all suddenly discovered.
One of the earliest elements, copper, was said to be used as early as 9000 BC however the periodic table was around the 1860's AD. For a complete range of elements in their time periods check the related link below
What else can I help you with?
What are elements called when they are found in nature?
Elements found in nature are referred to natural elements, as opposed to synthetic, which are man made.
What are the elements found in ferrous oxide?
The elements found in ferrous oxide are iron (Fe) and oxygen (O).
Represented by a symbol all are found on the periodic table?
elements
What are the elements found in sodium chlorate?
The elements found in sodium chlorate are sodium, chlorine, and oxygen.
What form are most elements found in room temperature?
metalloids
What two elements are found in the first row of the periodic table?
Hydrogen and Helium
Which of the first 88 elements that is not found in nature but must be synthesized?
astatine, element 85
What are elements called when they are found in nature?
Elements found in nature are referred to natural elements, as opposed to synthetic, which are man made.
What are elements found?
Elements are found on the periodic table and have a chemical bond
Was krypton one of the first elements found in the periodic table of elements?
No. There were no noble gases on the original periodic table published in 1869. Krypton was discovered in 1898.
Where on the periodic table are the most reactive metallic elements found?
In group 1 the first column on the left
Are elements found in one place and why not?
any of the elements found only in one place and why not
How many elements are found in ammonium?
There are 2 elements found in ammonium, nitrogen and hydrogen.
What is the sixty first element in the periodic table of the elements?
The sixty first element in the periodic table of elements is promethium. It is a rare earth metal that is not found naturally on Earth and is typically produced in nuclear reactors.
What are the main elements found in elements?
Hydrogen and helium
What 3 elements are found in steroids?
the main elements that are found in steroids are oxygen, carbon and hydrogen.
How many elements are found in the planet?
There are 118 elements found from Chemistry, not sure about other 2
