Plutonium is in the family of actinides, period 7.
Plutonium is in the family of actinides, period 7.
Plutonium is located in period 7 on the periodic table.
Plutonium is a member of the actinoids family.
Plutonium is a solid metal.
You can found three short poems about plutonium at this link.
Plutonium is a solid at room temperature.
After melting at 639,4 0C plutonium become a liquid.
In this period plutonium-238 from Russia was cheaper.
An insignificant amount of plutonium exists in nature. Mostly, plutonium is obtained from nuclear reactions caused by humans.
It is in the actinides period (separate lower section of Period 7).
Natural isotopes of plutonium exist only in traces in uranium ores.
Yes, plutonium exist in the human body fortunately in minute traces.