I think you mean what does the atomic number of an element on the Periodic Table means ? If yes then read on
An element is defined by its atomic number which is the number of protons it has . Protons are subatomic particles that exist inside an atoms nucleus and are stuck there by the strong nuclear force .
Two elements can never have the same atomic number , or else they'd be the same element!
I hope that answers your question :)
The element's symbol is an abbreviation for the element's name. For example, C stands for carbon.
On the Periodic Table, the chemical symbol of an element tells you absolutely nothing about the elemental structure. All it does, is gives a quick and easy way of referring to elements.
The element symbol just tells you what is the element's name in Latin.
The chemical symbols are used as abbreviations for the chemical names.
state of matter
Ai is not an element on the periodic table
B is the symbol for boron which is an element on the periodic table
On the periodic table Ni represents the element Nickel.
f mean Fluorine on a periodic table.Fluorine is a halogen with atomic number 9.It occurs in group 17 on the table.
the element krypton
Th is element number 90 on the periodic table It is thorium, it is in the Actinides, and it is radioactive
The group number is an identifier used to describe the column of the standard Periodic Table in which the element appears.
Ai is not an element on the periodic table
I'm assuming you mean "how can you find an element on the periodic table?" The periodic table is strategically placed. You can either look for the atomic number (the number at the top-- the number of the protons in one atom), or you can just look for the Element Symbol. The periodic table from left to right is sorted by increasing atomic number. The periodic table from top to bottom is sorted by increasing number of energy levels (the levels in which the electrons are in).
The atomic number of an element indicates the number of protons that are located in the nucleus of an atom of that element.
B is the symbol for boron which is an element on the periodic table
On the periodic table Ni represents the element Nickel.
Oxygen has an atomic number of 8, not 6. The number above an element on the Periodic Table generally is the atomic number. Carbon has an atomic number of 6.
That is the Atomic Number. The atomic number of an element is equal to the number of protons in the nucleus of an atom of the element.
Ho is the symbol for the element holmium (atomic number 67)
could be either the atomic number or the mass number of the element, depending on what you are referring to.
f mean Fluorine on a periodic table.Fluorine is a halogen with atomic number 9.It occurs in group 17 on the table.