氚 => 丿, 一, 一, ㇠, 川
Pinyin & Meaning:
- chuan1 - tritium 3H/radioactive isotope of hydrogen having 2 neutrons in its nucleus, so atomic weight 3
- Pronunciation clue for 氚 (chuan1): The component 川 is pronounced as 'chuan1'. It has the exact same pronunciation as the character.