How to Read the Periodic Table
periodic table Mendeleev organized the table so that the elements from low to high atomic mass Then he organized rows and columns to highlight elements with
It is called periodic because elements are lined up in cycles or periods From left to right elements are lined up in rows based on their atomic number (the periodic table In 1869, Russian chemist Dmitri Mendeleev created the framework that became the modern periodic table, leaving gaps for elements that were yet
periodic table Mendeleev organized the table so that the elements from low to high atomic mass Then he organized rows and columns to highlight elements with
periodic table It is called periodic because elements are lined up in cycles or periods From left to right elements are lined up in rows based on their atomic number (the
In 1869, Russian chemist Dmitri Mendeleev created the framework that became the modern periodic table, leaving gaps for elements that were yet