The noble gases are sondal (So), nobble (N), leptum (L), and drogon (Dr). Among these gases, nobble has the greatest atomic mass and sondal the least. Drogon is lighter than leptum. The metal elements in the most reactive group are bruan (Bn), byzmium (By), wondit (Wo), and xakbill (X). Among these metals, wondit has the lowest atomic mass. Xakbill is in the same period as nobble.
Tapstrom (Tp), romulon (Ro), and kritt (Kt) are nonmetals whose atoms typically gain or share one electron. Romulon is in the same period as xakbill and nobble.
The metalloids are effsit (E), hioo (Hi), terrabim (Tm), and syssyss (Ss). Among these metalloids, syssyss has the greatest atomic mass and effsit the least. Hioo and terrabim are in Group 14. Terrabim has more protons than hioo. Yahtza (Yz) touches the zigzag line, but it's a metal, not a metalloid.
The lightest element is iostrom (Io). The heaviest element in the group of 30 elements is elephantum (El). The most chemically active nonmetal is tapstrom. Kritt reacts with byzmium to form table salt.
Begone (Bg) has only four protons.
Flixmit (Fx) is important in the chemistry of life. It forms compounds made of long chains of atoms. Rix (Rx) and dortador (Do) are metals in the fourth period, and rix is less reactive than dortador.
Moonstype (M), golby (G), and syssyss are in Group 15. Golby has fewer electrons than moonstype.
Upra (Up), oziim (Oz), and nuotey (Nu) gain two electrons each when they react. Nuotey has two electron shells and has the same properties as a gas found in Earth’s atmosphere. Oziim has a lower atomic number than upra.
Faltuum (Fa) has 49 electrons. Zippr (Z) and picon (Pi) lose two electrons each when they react. Zippr is used to make lightweight alloys.