The periodic table was created in the 19th century by Dmitri Mendeleev
Dmitri Mendeleev set up the periodic table in 1869. He organized the elements based on their properties and atomic weights.
Ammonia is not on the periodic table. It is a compound, not an element.
Dmitri Mendeleev was a Russian chemist and inventor who is best known for formulating the Periodic Law and creating the periodic table of elements. He is considered the "father of the periodic table" for his contributions to the field of chemistry.
Periodic table is an array or elements not compounds. Sucrose is a compound and not an element and hence it is not there or the periodic table.
Sperm is not an element and therefore does not form any part of the periodic table.
Dmitri Mendeleev set up the periodic table in 1869. He organized the elements based on their properties and atomic weights.
The vertical columns in a periodic table are called Groups.
the periodic table is set up by atomic number, obviously. the atomic number is equal to the amount of protons, so the periodic table is set up by amount of proton order. During the time more than 100 versions of the periodic table were proposed. See the link bellow for some details; also the links of this...link.
in the increasing order of atomic number
The periodic table contains 18 columns known as groups and 7 rows known as periods. The properties of the elements are found to be periodic when arranged in order of increasing atomic number.
Information is set up by giving atomic number and element symbol.Elements are arranged in order of increasing atomic no.
The periodic table is entirely made up of elements.
Dmitri Mendeleev came up with the modern Periodic Table in 1869.
A period on the periodic table is a horizontal row that represents the number of electron shells an atom has. A series on the periodic table refers to a group of elements that share similar chemical properties, such as the lanthanide and actinide series.
The Periodic Table is arranged like it is for a specific reason. It is probably called the Periodic Table because it is made up of "periods" or horizontal rows.
no - gases are few in number - metals make up most of the periodic table
a little less. but the periodic table is made up of mostly metals