Antoine-Laurent de Lavoisier and John Newlands were first to dicover the table but later the scientist named dimitri mendeleev full arranged the elements discovered at that time
The periodic table of elements
the elements in the modern periodic table are arrange in the increasing order of their atomic numbers.
The periodic table
Mendeleev, Bohr - look it up!
Arsenic did not create the first periodic table. The first periodic table was created by Dmitri Mendeleev, a Russian chemist, in the 1860s. Other scientists had organized elements in other ways prior to the invention of Mendeleev's periodic table, but the other methods were criticized and did not catch on.
Mendeleev arranged the periodic table according to The Natural History Museum, Google, Experienced scientists and of course himself. This suggests he did arrange the periodic table.
The periodic table of elements
The periodic table is arranged by the Atomic Number
he didnt
the elements in the modern periodic table are arrange in the increasing order of their atomic numbers.
The mass of the elements
The periodic table
Mendeleev used atomic mass to arrange periodic table.He gave his model in 1869.
Both arrange elements in groups of elements having similar properties.
Both arrange elements in groups of elements having similar properties.
True. Mendeleev and other scientists used the periodic table to predict the properties of undiscovered elements based on their position in the table. This led to the successful discovery and confirmation of elements like gallium and germanium.
The elements are arranged in what is called the periodic table.