Alkali Earth Metals (알카리 어스 메탈스) is the second "series" unit of the unlimited-member boy group ELEMENT. The unit consists of Sunwoo Hakwon, Min Ohin, Lee Injae, Seo Hanbin, Alex Han, and Kim Keontaek. Their debut date is unknown.
Career[]
2025-present: Formation[]
On May 14, 2025, the group announced that 20 sub-units, based on series of the Periodic Table, will be created. Additionally, the units were set to be permanent. On the same day, 5 sub-units, including Alkali Metals, were introduced. The members of the unit were announced to consist of Sunwoo Hakwon, Min Ohin, E20, E38, E56, and E88. On May 23, Lee Injae was revealed as the first member of the unit, followed by Seo Hanbin on May 24, Alex Han on May 25, and finally Kim Keontaek on May 26.
Members[]
| Name | Position(s) | Nationality | Official Element | E Number | Birth Year | Year(s) Active |
|---|---|---|---|---|---|---|
| OhIn (민오인) | Leader, Main Vocalist | Korean | Magnesium | E12 | 2000 | 2025-present |
| Alex Han (알렉스 한) | Main Rapper, Lead Dancer | Korean-American | Barium | E56 | 2001 | 2025-present |
| HanBin (서한빈) | Main Vocalist, Rapper | Korean | Strontium | E38 | 2002 | 2025-present |
| HakWon (선우학원) | Main Dancer, Lead Vocalist, Rapper | Korean | Beryllium | E4 | 2003 | 2025-present |
| KeonTaek (김건택) | Main Dancer, Main Rapper | Korean | Radium | E88 | 2005 | 2025-present |
| InJae (이인재) | Main Vocalist, Maknae | Korean | Calcium | E20 | 2009 | 2025-present |
[]
| ELEMENT | ||
|---|---|---|
| Members | ||
| SooBin • SeokJin • HyungDon • UBin • YuMok • JuTae • Kamram • RooHwan • OhIn • SulHyeong • Alex Han • JuYeong • Ryuu • MUZE • KyongWan • MinYeong • HanBin • OYeong • NaHyuk • HakWon • SungIl • SungMin • Hanzo • Moony • EunHwi • ByeolBin • Hyeong • Henrik • JungMin • SeungYoon • Jace • KeonTaek • AYong • MinJin • Mayday • SaHeum • Zemin • HanJong • Trevor • Hidaka • Kou • DoReum • InJae | ||
| Discography | ||
| Korean | Studio albums | TBA |
| Mini albums | absolutE zEro | |
| Single albums | "TBA" | |
| Special singles | "TBA" | |
| Digital singles | "lustEr" (pre-debut) • "tigEr" (pre-debut) (2024) | |
| Sub-units | ||
| Promotional | LIGHTEYES • bluerose • JUSN • 8-EIGHT | |
| Series | Alkali Metals • Alkali Earth Metals • Actinides • Lanthanides | |
| Transitional Series | 1STYLE | |
| Related topics | ||
| SYSHOME • ELEMENTERTAINMENT • ELEMENT Table • The Actinides Project | ||