"Astatine is really rare. Attempt to find some if you dare."
what is a good slogan for Lanthanum
chemical element, artificial, radioactive, unstable
Indium, a element of the new mulennium. -B.P.R
Stand Clear When Bromine Is Near!
astatine(less than 25g of it is present on earth acc. to guiness world records)
Astatine is an element with the symbol At.
No slogans for chemical elements !
The color of the element astatine is unknown.
Astatine is not a mineral but a chemical element. Astatine can be obtained as a pure element but in extremely small quantities.
In the earth Astatine is rarest naturally occurring element, less than 30 grams for entire crust.
As a radioactive element with a short half life astatine is dangerous.
Astatine is produced by nuclear reactions.
The element with the atomic number 85 is Astatine (At). Astatine is a Radioactive Halogen in Group 17(7) of the Periodic Table. Astatine has 85 electrons in 6 shells with 7 electrons in the outer shell. Astatine is the third radioactive element on the Periodic Table.
Yes. There are no stable isotopes of astatine, they are all radioactive.
The 85th element on the Periodic Table of Elements is astatine (At). It is a highly radioactive element and the heaviest known halogen. Astatine is rare and is primarily produced as a result of decay processes in uranium ores.
Astatine is similar to the halogen family
iodine