Yes.The modern Periodic Table is organized by atomic number. The elements properties are found to be periodic.
Yes.The modern periodic table is organized by atomic number. The elements properties are found to be periodic.
Mendeleev's version of the Periodic Table was organized by increasing mass. The modern periodic table is now organized by atomic number.
the periodic table of elements is arranged by what?
There are more elements and it's organized differently
The modern periodic table is arranged in the increasing order of their atomic number and repeating properties. The elements in the same family / group have the same number of valence electrons.
According to atomic number.
By atomic number.
On atomic number.
The Russian. chemist Dimitri Mendeleev in 1869.
Initially, the modern periodic table was organized based on atomic mass. However, it was later revised to be arranged according to atomic number, which is the number of protons in an atom's nucleus. This change led to a more accurate and logical representation of the periodic trends.
Mendeleev arranged elements in order of increasing mass. Later modern periodic table was discovered that contains elements arranged by atomic number.
The modern periodic table is arranged according to the elements' atomic numbers.