Atomic Properties of Sn
- Atomic Number of Sn
- 50
- Atomic Mass of Sn
- 118.7100 u
- Electron Configuration
- [Kr] 4d10 5s2 5p2
- Electronegativity
- 1.96
- Block
- p-block
- Group
- 14
- Period
- 5
Tin is the cheerful metal who shows up wearing an apron full of tools and a smile that never seems to fade. He has been around for ages — alloying bronze, sealing cans, protecting steel — and he loves telling stories about all the civilizations he’s helped along the way.
He has a warm, handmade vibe. Need a protective coating? Tin’s got you. Need solder for electronics? Tin’s already heating up the pot. Need an old-fashioned decorative trinket? He’ll carve one before you finish asking.
He makes a little cracking sound when stressed — the famous “tin cry” — which he insists is perfectly normal. “Just my joints announcing themselves,” he jokes.
Despite his history, Tin embraces modern technology with enthusiasm. He partners with Indium, lead, and other metals to keep circuits functioning and food safe.
He’s friendly, adaptable, and endlessly proud of being useful for thousands of years.