to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
The diagram show a quasi linear rate of element discoveries from around 1750 to 2023. The invention of periodic table by Mendeleev is shown for reference in 1869, when about 50% of elements (up to period 7) had already been discovered.
Items portrayed in this file
depicts
creator
some value
author name string: Happybara
Wikimedia username: Happybara
copyright status
copyrighted
copyright license
Creative Commons Attribution-ShareAlike 4.0 International
inception
2 April 2024
media type
image/png
source of file
original creation by uploader
checksum
df96382250b221c6a6e326b12b0e978af81a32db
determination method or standard: SHA-1
data size
49,207 byte
height
662 pixel
width
1,065 pixel
File history
Click on a date/time to view the file as it appeared at that time.