Elements are basic chemicals. Most elements have to be extracted from minerals, e.g. aluminum from bauxite. A few, that only last fractions of a second, are made in labs and are called transuranium elements.
it is by color
Dr. Peter Smhit from Serbia and he made the first ammonia from elements and was born in 1556
Henry Cavendish
The scientist who began organising elements into what we now know as the Periodic Table.
Named after the scientist Alfred Nobel.
i don't know the scientist but it is the periodic table of the elements
The atomic theory that was supported by Mendeleev when scientist found the elements that Mendeleev predicted was out there in the world. When Mendeleev made the periodic table he left spots for elements he did not have but knew would be found one day.
Fritz Haber and Karl Bosch developed a process for synthesizing ammonia from nitrogen and hydrogen.
He didn't know about electron configuration.
The scientist who arranged the elements into triads was Dobereiner.
Ahemist is the type of scientist that studies elements, atoms, molecules .
He made the first ever periodic table, that was the revolutionary thing Mendeleev made.-----01/6/2012Mendeleev's discovery about elements were so revolutionary because he left gaps for undiscovered elements. He predicted the elements properties to get the empty spaces that would later be proven true (the prediction of the other undiscovered elements) in 1875 by a scientist.