An isotope refers to elements with the same atomic number but different numbers of neutrons.

Hydrogen is the most abundant element in the universe.

Transition elements play an important role in chemical reactions.

Modern technology is advancing at an astonishing rate.

This product is made entirely from natural raw materials.

Genjiro crucian carp is one of the traditional dishes in Japan.

His research focuses on the theory of transdimensionality.

I will make the maximum effort.

This sculpture retains the original form that the artist first envisioned.

Glycogen is the main carbohydrate that our body uses to store energy.