Glenn Seaborg was a co-discoverer of ten transuranium elements. These elements have an atomic number greater than 92.They are unstable and decay to form other elements such as nobelium, plutonium, californium, americium, curium, einsteinium, berkelium, fermium, mendelevium and element 106.He also discovered 100 isotopes. Isotopes are atoms with the same number of protons, but different numbers of neutrons.
Glenn Seaborg was a member of the teams who obtained for the first time americium, berkelium, californium, curium, einsteinium, fermium, mendelevium, nobelium, plutonium, seaborgium.
He proposed for the new artificial elements the names transactinides
and superactinides
(in the period 7)
.
He was founder of seaborgium number 106 I think.
Neils Bohr conceived of the Quantum Mechanics.
Niels Bohr proposed the planetary model for the atomic nucleus.
HE didnt idiot mendelev did
Californium was obtained in 1950 by bombarding curium with alpha particles.
Zinc Iodide is a compound not an element. Therefore it isn't on the Periodic Table. But the two elements that make it up of course are.
The order of the periodic table is made according to the atomic weights of the elements. The number of protons and neutrons in the nucleus make the atomic weight. Protons make the elements in order of the periodic table.
your question does not make sense. your question does not make sense.
Aluminium
Californium was obtained in 1950 by bombarding curium with alpha particles.
no - gases are few in number - metals make up most of the periodic table
No, Dmitri Mendeleev in Russia developed the first periodic table.
There are 18 groups that make up The Periodic Table of Elements.
You dont
118 elements.
The answer is Group 17 Halogens.
Some elements in the periodic table have a nucleus that is surrounded by a cloud of electrons with a negative charge. This is one sentence using nucleus and periodic table.
No they did not.
He is the founder of the periodic table. He arranged the elements according to the atomic masses. Few changes are made in his periodic table to make the modern periodic table.
The group on the right side of the periodic table are the noble gases.
Zinc Iodide is a compound not an element. Therefore it isn't on the Periodic Table. But the two elements that make it up of course are.