There is no way of knowing the first element discovered. Several elements such as gold, silver, and tin have been known for thousands of years. It is not known exactly when these elements were discovered.
http://en.wikipedia.org/wiki/Discoveries_of_the_chemical_elements
suggests that copper was the first but the question was asked already on wiki answers and replied with Hydrogen.
Aristotle discovered the 5th element Aether see related link
Manganese.
The most metallic element on the planet is Francium. It is the last element to be discovered that was not made synthetically.
Carbon was not made by anyone. [Categories indicate this as a science question and not a question of faith-based cosmology.] Carbon is the 6th most abundant element in the universe, and it was discovered in pre-historic times, probably at first in its form as charcoal. It was named 'carbon' by Lavoisier in 1789.
While H.C. Oersted actually didn't discover aluminum but was the first person to isolate the element aluminum. He did this via using reduction on aluminum chloride.
The first element to be discovered was phosphorus, which was isolated by Hennig Brand in 1669.
The first element to be discovered was phosphorus, which was isolated in 1669 by Hennig Brand.
Niobium was discovered first.
potassium
This element is the metal strontium (Sr).
The element helium was first discovered in space through its spectral lines in the sun's spectrum. It was later discovered on Earth through the analysis of uranium ores in 1895.
Technetium (element 43) was the first element to be discovered on Earth that was not found naturally in nature. It was synthesized in a laboratory by Italian scientists in 1937.
Hydrogen was discovered first in 1766, while promethium was discovered much later in 1945.
The first element to be discovered was probably copper or gold. They would have been discovered by hunter-gatherers or early farmers. Its discovery cannot be credited to any single person.
Einsteinium
Marie Curie. Uranium was discovered in 1789 by the German chemist Martin Heinrich Klaproth working in Berlin.
Gallium was discovered in 1875 by French chemist Paul Emile Lecoq de Boisbaudran. It was the first new element to be discovered using the spectroscopic method.