PERIODIC TABLE PEN:

The periodic table banner pen is a convenient way for students to have important resources at their fingertips while working on chemistry calculations - pun intended. A Periodic Table is an essential for every chemistry student no matter what grade they're in which is why we combined a comfortable to use pen with a retractable periodic table sheet to provide you fast and easy access to an up to date, accurate and easy to understand periodic table.

Specification:
This pen has a folding banner that pulls out from the side of the pen.
On the front side of the banner is the periodic table with helpful information such as element symbol, atomic weight, atomic number, and element name.
On the back side of the banner is a list of distinguish between metals, non-metals, and noble gas and differentiates from each other.
The equation sheet on the back contains equations relating to atomic structure, equilibrium, kinetics, gas liquid and solutions, thermodynamics, temperature conversions, and also contains some common unit conversions.
The pen has black ink and refills can be replaced, so the pens can be useful for a long time.
STUDY TOOLS: The equation sheet on the back includes equations relating to atomic structure, equilibrium, kinetics, gas liquid and solutions, thermodynamics, temperature conversions, and also contains some common unit conversions. This is the perfect gadget study tool for anyone who is taking college level chemistry, SAT Chemistry, MCAT, AP Chemistry, or any chemistry/science enthusiasts.