Periodic Table Explained: Introduction
THB 0.00
periodic table Interactive periodic table with element scarcity , discovery dates, melting and boiling points, group, block and period information
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 bootstrap table 1 H · hydrogen 2A 2 The Periodic Table of the Elements ; 3 Li lithium 4 Be beryllium · 11 Na sodium
ปริมาณ:
periodic table Interactive periodic table with element scarcity , discovery dates, melting and boiling points, group, block and period information
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
1 H · hydrogen 2A 2 The Periodic Table of the Elements ; 3 Li lithium 4 Be beryllium · 11 Na sodium