The Periodic Table is organized in several ways:
1) They are organized according to increasing atomic number, which usually does coincide with increasing Atomic Mass. So, if you look at the periodic table from left to right, or top to bottom, you will notice that the atomic numbers become larger.
2) The periodic table is organized horizontally into rows which are called "periods." Each element from left to right in a period gains a proton. So, in the first period, H has one proton, and He has two protons.
3) Now, the periodic table is also arranged into a system vertically as well. These vertical rows are called "groups," and are arranged according to their chemical characteristics and properties. These groups are denoted by A or B, group A being representative elements, and group B being transition metals.
Those are three ways that the periodic table is organized. Furthermore, the periodic table also categorizes the elements into 3 groups: metals, metalloids and non-metals.
different ways of table skirting
A periodic table of the elements.
A Periodic table The Periodic Table of the Elements.
A row on the periodic table is called a period.
Periodic table!
There are many places that you can find a periodic table that is accurate. try googling it or go to portaportal.com and under guest name tyoe in Bergner this will bring you to a page and there is a catorgory called Periodic Table click on it and it gives you different websites :)
A periodic table of the elements.
A Periodic table The Periodic Table of the Elements.
Most do, if they dont its easy to search google for a different table with names.
Because in the table the elements are arranged into "periods", elements belonging to the same period have similar physical/chemical properties. This in tern reflects the fact that they have a similar number of outer shell electrons.
A Russian scientist name, Dmitri Mendelee in 1869, is given credit for inventing the Periodic Table. Although, he did base his research on a French scientist name, Antoine Lavoisier. The reason why Mendelee invented the Periodic Table was to create a why to logically organized the known elements by their atomic weight, atomic mass, and atomic number.
The element abbreviated with As on the periodic table is Arsenic
After lanthanum, thus the name.
A row on the periodic table is called a period.
Carbon's name is C on periodic table. It belongs to group no. 14.
The Periodic Table.
Periodic table!
There are many places that you can find a periodic table that is accurate. try googling it or go to portaportal.com and under guest name tyoe in Bergner this will bring you to a page and there is a catorgory called Periodic Table click on it and it gives you different websites :)