Interactive periodic table showing names, electrons, and oxidation states. Visualize trends, 3D orbitals, isotopes, and mix compounds. Fully descriptive writeups.

1B: 2B: 13 Al 26.98: 14 Si 28.09: 15 P 30.97: 16 S 32.07: 17 Cl 35.45: 18 Ar 39.85: 4: 19 K 39.10: 20 Ca 40.08: 21 Sc 44.96: 22 Ti 47.88: 23 V 50.94: 24 Cr 52.00: 25 Mn 54.94: 26 Fe 55.85: 27 …

List of elements of the periodic table by group and period including the chemical symbol and the atomic number. To list the elements order by group and period, click on the table headers. You …

The periodic table, also known as the periodic table of the elements, is an ordered arrangement of the chemical elements into rows ("periods") and columns ("groups"). It is an icon of chemistry …

2024年9月1日 · There are total 18 different groups in Periodic table. Let me explain each of these groups in short. Alkali metals group is the very first group (group 1) on the periodic table. The …

Interactive periodic table with element scarcity (SRI), discovery dates, melting and boiling points, group, block and period information.

2024年9月8日 · This interactive periodic table of element groups arranges the chemical elements according to periodicity or common properties.

The periodic table of the elements shows the types of elements that make up the universe and the relative properties of the atoms. In it, the elements are arranged by increasing atomic number …

Periods, groups, and families of the periodic table defined with a labeled diagram. How many are there. What are their names. Learn their properties with examples.

alkali metal The first vertical column of elements in the periodic table, starting with lithium and ending with francium. Also called group 1. A description of the appearance of a substance or...