People also ask
How many isotopes of tellurium are there?
Naturally occurring tellurium has eight isotopes, out of which six are stable. The stable isotopes are 120 Te, 122 Te, 123 Te, 124 Te, 125 Te and 126 Te. The other two are slightly radioactive 128 Te and 130 Te. 128 Te have long half-life of 2.2 x 10 24 years.
How many valence electrons does tellurium have?
Tellurium has a total of six valence electrons. On the periodic table, tellurium sits in the sixth row below selenium. Tellurium鈥檚 properties are intermediate between those of metals and nonmetals, making it a metalloid. Having six valence electrons, tellurium tends to hold on to its electrons rather tightly.
What are the properties of tellurium?
Know everything about Tellurium Facts, Physical Properties, Chemical Properties, Electronic configuration, Atomic and Crystal Structure. Tellurium is a chemical element with symbol Te and atomic number 52. It is a brittle, mildly toxic, rare, silver-white metalloid.
What is the electron configuration of the 4th shell of tellurium?
4th shell can hold 32 electrons, and so on. Now the atomic number of tellurium (Te) is 52. Hence the electron arrangement in tellurium is 2, 8, 18, 18, 6. And the electron configuration of tellurium is 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p4.