Home
×

Francium
Francium
☒

Silver
Silver
☒

☒

☒

☒
ADD ⊕
Compare
X
Francium
X
Silver

Facts About Francium and Silver
Add ⊕
1 Facts
1.1 Interesting Facts
  • 223 Francium has the longest half life at 21.8.
  • Francium metal is produced by alpha decay in 227Actinium 227.
  • It is the most reflective element.
  • Silver is the second most ductile metal after Gold.
  • It is also used in Dentistry as a dental alloys for clips and crowning.
1.2 Sources
Formed by Decay Process, Mining
Earth's crust, Found in Minerals, Ores of metals
1.3 History
1.3.1 Who Discovered
Marguerite Perey
Unknown
1.3.2 Discovery
In 1939
Before 5000 BC
1.4 Abundance
1.4.1 Abundance In Universe
Facts About Iron
⊕
▶
▼
Not Available
Rank: N/A (Overall)▶
6 * 10-8 %
Rank: 26 (Overall)▶
▲
Facts About Thallium
⊕
▶
◀ ▶ ADD ⊕
1.4.2 Abundance In Sun
Facts About Iron
⊕
▶
▼
~-9999 %
Rank: N/A (Overall)▶
~0.0000001 %
Rank: 26 (Overall)▶
▲
Facts About Beryllium
⊕
▶
◀ ▶ ADD ⊕
1.4.3 Abundance In Meteorites
Facts About Iron
⊕
▶
▼
Not Available
Rank: N/A (Overall)▶
0.00 %
Rank: 38 (Overall)▶
▲
Facts About Gold
⊕
▶
◀ ▶ ADD ⊕
1.4.4 Abundance In Earth's Crust
Facts About Alu..
⊕
▶
▼
Not Available
Rank: N/A (Overall)▶
0.00 %
Rank: 47 (Overall)▶
▲
Facts About Radium
⊕
▶
◀ ▶ ADD ⊕
1.4.5 Abundance In Oceans
Facts About Sod..
⊕
▶
▼
Not Available
Rank: N/A (Overall)▶
0.00 %
Rank: 19 (Overall)▶
▲
Facts About Protactinium
⊕
▶
◀ ▶ ADD ⊕
1.4.6 Abundance In Humans
Facts About Cal..
⊕
▶
▼
Not Available
Rank: N/A (Overall)▶
Not Available
Rank: N/A (Overall)▶
▲
Facts About Radium
⊕
▶
◀ ▶ ADD ⊕

Compare All Metals

Francium MetalEinsteinium Metal
Francium vs Einsteinium
Francium MetalNeptunium
Francium vs Neptunium
Francium MetalActinium Metal
Francium vs Actinium

All Metals

All Metals

Compare All Metals

Let Others Know
×
Share on Linkedin LinkedIn
Email
WhatsApp

© 2015-2024. A softUsvista venture!