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Apparently there are several opinions as to when and who developed the Periodic Table and the discoveries of the various elements. According to the Western Oregon University, common elements such as gold, silver, tin, copper, lead & Mercury were most likely discovered before written history, the first scientific element discovered was phosphorous in 1649. By 1869 63 elements had been discovered.
What else can I help you with?
Does noble gases fill more that one column of the periodic table?
No. The noble gasses take up a single column of the periodic table
Why did it take 20 years for chemists to finally accept the periodic table?
Many modifications were done. Finally moseley's periodic table was accepted.
How many elements does it take to set the periodic table?
118
I'm looking for a periodic table poster that will engage my classroom. Any suggestions?
Check this one out, for a little humorous take on the standard periodic table.
Is carbon mo noxide an element of the periodic table?
Stop being lazy it would take 2 seconds to look at the periodic table and find out.
How long did it take to create the periodic table?
it toke 2 years
How do you make periodic table on Microsoft Word?
my making your gand chikni mast malai crunchy put your LUN into a girl GAND then take chess this is called ROMANCE in periodic table.
What is the significance of the xkcd periodic table in the field of chemistry?
The xkcd periodic table is a humorous and creative take on the traditional periodic table of elements. While it may not have direct scientific significance in the field of chemistry, it serves as a fun and engaging way to introduce people to the elements and their properties. It can help spark interest in chemistry and make learning about the periodic table more enjoyable for students and enthusiasts.
Did any new scientific discoveries take place last year?
Yes.
Is it true that elements in the middle of the periodic table are not able to bond with other elements.?
No. This is not true. Take for example the element sliver (Ag), which is approximately in the "middle" of the periodic table. Such common compounds of Ag, such as AgCl, AgNO3, etc. exist.
How long did it take to construct the periodic table?
It's been worked on for many years, but is technically not done yet
What is the most American element on the periodic table?
Well there are a number of possibilities, Americium, Californium, Berkelium take your pick.
