Demetri Mendeleev.
Moseley discovered the modern periodic table.
i don't know the scientist but it is the periodic table of the elements
Dmitri Mendeleev, a Russian scientist, is credited with creating the periodic table of elements in the 19th century. He arranged the elements in order of increasing atomic mass and grouped them based on their chemical properties, leading to the development of the modern periodic table.
Metalloids are present on staircase pattern in periodic table. They are present on zigzag line.
There are 7 metalloids in periodic table. They are present on zigzag line in periodic table.
This chemist was Dmitri Mendeleev in 1869; the arrangement is based on the law of periodicity.
Dmitri Mendeleev is known as the father of the periodic table. He is credited with creating the first widely recognized version of the periodic table in 1869 based on the patterns he observed in the properties of elements.
in periodic table metals are present on left and non metals are present on the right ...
a scientist and the creator of the periodic table.
Metals present in the periodic table are conductors.
Russian scientist Dmitri Mendeleev first arranged the elements in the periodic table based on increasing atomic mass and similar properties. He left gaps for undiscovered elements and predicted their properties, which led to the discovery of new elements. Mendeleev's periodic table laid the foundation for the modern periodic table we use today.
Semi metals are present in zig-zag line in periodic table. It is towards right in periodic table.