Hetha - Helium Trading Card

The wizard, Hetha represents the element, Helium in Magical Elements of the Periodic Table. Hetha can change how heavy or light things are. She uses her magic staff to make objects float like helium or make them super heavy. She has the power to control the weight of things with just a touch! The name comes from the Greek word "helios," which means sun, because helium was first found in the sun's corona. Non-reactives gasses such as helium, neon, argon, krypton, xenon and radon do not readily form compounds with other elements and are therefore considered “noble”. These colourless, odourless monoatomic elements exist as single atoms rather than as molecules. Helium's thermal conductivity (ability to conduct heat) is greater than that of any gas except hydrogen. Helium was first found on the sun by a French astronomer named Pierre-Jules-César Janssen way back in 1868 when he was checking out a solar eclipse. The sun pumps out an incredible 700 million tons of helium every second. Helium atoms are super light, which is why they can easily float away from Earth’s gravity. Each card contains 2 trading cards.