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110 Ds
Element Revision Sheet

Darmstadtium (Ds)

Transition Metals Block D Group 10 • Period 7
Superhero Identity

"The ultimate speedster of the elements, Darmstadtium blazes into existence in a flash of nuclear power, only to vanish moments later, leaving scientists in awe of its fleeting, immense energy."

A memorable persona to anchor Ds in your mind.

Density

34.8

Grams per cm³

Melting Point

N/A

Celsius (°C)

Atomic Radius

N/A

Radius (pm)

Everyday Connection

Daily Life Link

Like a lightning strike, it's intensely powerful and gone in an instant.

Discovery & History

Year Discovered

1994

Discovered By

GSI Helmholtz Centre for Heavy Ion Research

Origin of Name

"Darmstadtium is named after Darmstadt, Germany, where the element was first produced."

Technical Properties

Atomic Mass

[281] u

Standard State

solid (expected)

Boiling Point

N/A

Electron Configuration

[Rn] 5f146d97s1

1st Ionization Energy

N/A

Electron Affinity

N/A

Oxidation States

[8 6 4 2 0]
Appearance

"So unstable it's never been seen, we imagine it as a shimmering, metallic phantom, a whisper of power."

Did You Know?

1

Synthetic Star Power: Darmstadtium isn't found naturally on Earth! Scientists create this incredible element by smashing smaller atoms together in high-energy particle accelerators. Talk about cosmic creation!

2

Ultra-Heavyweight Champion: With a whopping atomic number of 110, Darmstadtium is one of the superheavy elements, packing 110 protons in its nucleus. That's a LOT of positive charge!

3

Blink and You'll Miss It: This element is INCREDIBLY unstable! Its most stable known isotope (Darmstadtium-281) has a half-life measured in mere *milliseconds*. Imagine trying to study something that vanishes almost instantly!

4

German Roots: It's named after Darmstadt, Germany, the city where it was first synthesized at the GSI Helmholtz Centre for Heavy Ion Research in 1994. Science has its geographical heroes too!

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