True. Row number on the periodic chart will be the same as the shell number.
Arsenic
Mercury
any gas on the periodic chart.
chemist used the Periodic Table to make it easier for them to figure out elements.as there are many valuable information(atomic no. 4 example)they can always have the chart with them and see them when they are doing experiments.taching,etc
Information about elements can be found on a periodic table chart, which organizes elements based on their atomic number, chemical properties, and electron configuration. It provides valuable information such as each element's symbol, atomic number, atomic mass, and other properties.
The chart is called the Periodic Table.
The element AU on the periodic chart stands for gold.
No
the elements
It is called the Periodic Table of Elements.
True. Row number on the periodic chart will be the same as the shell number.
True. Row number on the periodic chart will be the same as the shell number.
Arsenic
The element Mg is in the 3rd period of the periodic table.
How many protons/ electrons that element has and where it is on the periodic table.
It stands for Hydrogen