People knew there were elements around them
I have been designed with a vast knowledge base. I can access information on millions of elements, including the periodic table of elements and common compounds.
Before instruments were invented to aid in the discovery of different elements, the discovery of most elements was by accident. Madame Curie discovered uranium, but did not know at the time that it was radioactive.
The universe is mostly made of hydrogen, the simplest element there is. Other elements are made mostly by forming new elements by the process of nuclear fusion in the cores of stars, where hydrogen fuses into helium as most people know. But, many don't know that supernova.
dont know and dont care
i don't know the scientist but it is the periodic table of the elements
Before 1860, the world knew about the existence of around 60 elements, such as hydrogen, oxygen, carbon, and gold. These elements were known based on their properties and occurrence in nature. However, the understanding of elements and their classification underwent significant advancement with the development of Dmitri Mendeleev's periodic table in 1869.
In the year 1869, sixty-three elements were known. Out of the 92 naturally-occurring elements, the following were yet to be found:HeliumNeonArgonScandiumGalliumGermaniumKryptonTechnetiumXenonthe Lanthanoids*HafniumRheniumthe Radioactive Elements***With the exception of lanthanum, cerium, and terbium.**With the exception of thorium and uranium.
i have no clue what this answer is. do you know what it is?
i don know
Don't know exactly but the 1860 serial numbers ran from 1860 to 1873 # 1-#200500.
There is no way to know if Juliette Low (1860-1927) drank or enjoyed root beer. Most people do.
there are 51 natural elements we know of
yes your a medium
They don't!
i dont know, you tell me...........
To know what people like considering their financial capability.
Nobody that I know of considers Fremont to be a good choice for 1860. If you think he was, the burden of proof is on you.