PHYWE 47311-07 ຕາຕະລາງໄລຍະເວລາຂອງອົງປະກອບ (DIN A3 -> DIN A4, 10/pkg)

-Function and Applications:

Set of 10 periodic tables of elements for use by students, DIN A3 foldable to DIN A4. Double-sided, with one side showing a version with images illustrating the use of each element and on the other side a very detailed scientific version.

-Benefits:

• Two sides - two functions

• With application images

• With application images for each chemical element

• With the new elements 113, 115, 117, 118

-Equipment and Technical Data:

• DIN A3, foldable to DIN A4

• Double-side lamination with a matt finish (no reflections)

• Perforated for stapling into a ring binder

• Front side with: symbol, atomic number, name, application image, electronegativity, rounded atomic mass, density, boiling point, melting point

• Back side with: symbol, atomic number, name, electronegativity, numbers of electrons per shell, relative atomic mass, electronic configuration