Gold has an atomic number of 79 and exists as a lustrous yellow metal under normal temperature and pressure, and is ductile, extensible, and low in reactivity. It is a metal that has long been used in coins and ornaments.
Hydrogen, with atomic number 1, was the first element to be created in the universe and is the most abundant element in the universe. It exists as a colorless, flammable gas at normal temperature and pressure.
Carbon, with atomic number 6, has various forms and allotropes, such as graphite, diamond, fullerene, and carbon nanotubes, and compounds containing carbon are usually referred to as organic compounds.
If you are a geek or a science student, why don't you try wearing it to show your sense of science? It is also recommended as a small gift for science people! Also, it is perfect for those who are not interested in science but are looking for unique accessories.
The chain length is 45 cm, which is easy for both men and women to use, and it can be adjusted to about +5 cm with an adjuster. The size of the plate is about 2.5 cm x 3.0 cm.
Available in gold, silver (hydrogen) and black (carbon) colors.
The material of the plate is made of rust-resistant and wear-resistant anodized aluminum, but please avoid to expose it to sweat or water for a long time, or to rub it on a hard object. Also, please note that unevenness may occur on the surface during aluminum oxidation.
Since anodized aluminum is a soft material, it may bend when force is applied. If it is deformed, gently bend it in the opposite direction to return it to the original shape, but be careful not to bend or return it too many times and it may break.
