Atomic Properties of In
- Atomic Number of In
- 49
- Atomic Mass of In
- 114.8200 u
- Electron Configuration
- [Kr] 4d10 5s2 5p1
- Electronegativity
- 1.78
- Block
- p-block
- Group
- 13
- Period
- 5
Indium speaks in a soft voice even the Lanthanides quiet down to hear. He’s gentle, flexible, and slightly squishy — traits his friends tease him for, though lovingly. He’s the technician who fixes delicate circuits with steady hands, humming while he works.
He adores touchscreens. Phones, tablets, monitors — he helps them all sense the world through thin, transparent layers. He calls this “helping them feel emotions,” which everyone pretends not to overthink.
Indium bends easily and solder melts on him like warm butter, which means he’s always in demand for making precise electrical connections. He never complains. He simply smiles and reshapes himself.
Though soft, he’s not fragile. He has a quiet persistence that holds entire technologies together. When Aluminum gets overwhelmed or Gallium melts again, Indium just pats their shoulders and gets back to work.
His calm nature makes him the peacekeeper of the Tinkerers, and the others would fall apart (sometimes literally) without him.