The periodic table, also known as the periodic table of elements, is a tabular display of the chemical elements, which are arranged by atomic number, electron configuration, and recurring chemical properties. Each of us has a good memory of the school period. The periodic table of the elements was certainly a part of our journey. The time has come to retrace each element and collect the most exciting ones.
22 Mar 2021 4 minute read 130 comments Robertoit
The time has come to meet a new important figure in the history of chemistry: Maria Salomea Skłodowska, better known as Marie Curie. She was born in Warsaw in Poland she was a French naturalized Polish physicist, chemist and mathematician. In 1903 sh...
19 Mar 2021 1 minute read 31 comments Robertoit
In these days participation in the Zirconium giveaway is open: the fourth and last maxi giveaway of this series. Starting with an element with a max supply of 249, the max supply has decreased with each giveaway. If for the first two, all participant...
18 Mar 2021 2 minute read 180 comments Robertoit
Zirconium is the chemical element with atomic number 40 and its symbol is Zr. It is a hard, white-gray transition metal whose appearance resembles that of titanium. It is mostly made from zircon and is very resistant to corrosion. Zirconium is lighte...
![[NFT GIVEAWAY] A gem for your collection: zirconium - The Periodic Elements NFT](https://www.publish0x.com/img/488902.jpg?action=fit&ar=1&h=287&inv=0&ori=1&st=1&up=1&w=510&signature=ca51a92752dc052fdd05a473998062032a2e9a63dffda933b0549685146b4c57)
15 Mar 2021 2 minute read 29 comments Robertoit
A few days ago the Strontium maxi giveaway ended. The max supply of the item is 200 NFT and 90% was up for grabs. 180 NFT to be extracted from all those who have commented on the article with their WAX address. 169 valid comments have been made and t...
11 Mar 2021 2 minute read 166 comments Robertoit
Yttrium is the chemical element with atomic number 39 and its symbol is Y. It is a silvery-looking transition metal, is common in rare earth minerals and is never found in nature as a free element. Curiously, many minerals containing rare earths and...
![[NFT GIVEAWAY] Yttrium to make led - The Periodic Elements NFT](https://www.publish0x.com/img/482250.jpg?action=fit&ar=1&h=287&inv=0&ori=1&st=1&up=1&w=510&signature=f8ac40d627d26ce457c1581c4c4329781fd67703f3ca45a9451d55c91131166e)
9 Mar 2021 1 minute read 14 comments Robertoit
In this morning's article we told you that we had a new experiment in the pipeline. In February we gave the opportunity to obtain a missing piece from your collection. Every day 6 NFTs with 1 WAX base were put up for auction. The chosen formula was t...
9 Mar 2021 1 minute read 22 comments Robertoit
A few days ago the Rubidium maxi giveaway ended. The max supply of the item is 249 NFT and 90% was up for grabs. 225 NFT to be extracted from all those who have commented on the article with their WAX address. 159 valid comments have been made and th...
7 Mar 2021 2 minute read 174 comments Robertoit
Strontium is the chemical element with atomic number 38 and whose symbol is Sr. It belongs to the group of alkaline-earth metals and appears as a soft, silvery, white or slightly yellow metal; when exposed to air it forms a dark oxide layer. In natur...
![[NFT GIVEAWAY] From the past the strontium cathode tube - The Periodic Elements NFT](https://www.publish0x.com/img/478236.jpg?action=fit&ar=1&h=287&inv=0&ori=1&st=1&up=1&w=510&signature=4528d4240f4d92ad5689dea98174a2a4584e7cd430cf6831f17c9e15075c54e4)
2 Mar 2021 2 minute read 29 comments Robertoit
In this article we bring you some quick updates on the ongoing contest, the auctions of the month of February and what we are organizing. For those who missed the article a few days ago, a contest is underway for the creation of two molecules. All th...
1 Mar 2021 2 minute read 168 comments Robertoit
Rubidium is the chemical element with atomic number 37 and its symbol is Rb. It is a soft element with a silvery-white color and belongs to the group of alkali metals. Rubidium is liquid slightly above room temperature. Like the other alkali metals i...
