Αποτελέσματα Αναζήτησης
Interactive periodic table showing names, electrons, and oxidation states. Visualize trends, 3D orbitals, isotopes, and mix compounds. Fully descriptive writeups.
- Lesson Plans
Periodic Table Lesson Plans. With help from the American...
- About
Periodic Table - Ptable. Ptable, 1 Oct. 1997, ptable.com....
- Contact
When the USA submitted to the oversight of the International...
- Lesson Plans
Interactive periodic table with up-to-date element property data collected from authoritative sources. Look up chemical element names, symbols, atomic masses and other properties, visualize trends, or even test your elements knowledge by playing a periodic table game!
This is a list of gases at standard conditions, which means substances that boil or sublime at or below 25 °C (77 °F) and 1 atm pressure and are reasonably stable.
This is an interactive periodic table of the elements showing their atomic weights, atomic numbers, electron configurations, and state at room temperature.
Click each element to read detailed information. Interactive periodic table with element scarcity (SRI), discovery dates, melting and boiling points, group, block and period information.
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 and is widely used in physics and other sciences.
25 Οκτ 2024 · Here is a Periodic Table of elements with everything you need to know. You'll get labeled Periodic table with Name, Atomic mass, Electron configuration, Electronegativity, Ionization energy, Electron affinity etc