ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
-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
