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What is the atomic number of thalium?

Updated: 8/16/2019
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81

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Q: What is the atomic number of thalium?
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How do you calculate the atomic mass of thalium?

Thalium is a meta element. Atomic mass of it is 204. Atomic number of it is 81.


Mass number of thllium?

Thalium is a metal element. Atomic mass of it is 204.


How many protons in thalium?

81 protons, as the atomic number of thallium is 81


Is Thalium classified under Group 10 of the periodic table?

No, Thalium is classified under Group 13, also known as the Boron family, Period 6, with an atomic number of 81 and is represented by "Tl".


How many atoms are in thallium?

The atomic number of thallium (Tl) is 81.The atomic weight of Tl is 204.38 grams per mole.See the Web Links to the left of this answer for a periodic table with more information about this element!


Is thalium man made?

No, it is a naturally occurring element.


Which element as the smallest eletronegativity in group 13?

thalium (Tl)


What is the chemical symbol for Thalium?

The chemical symbol is Tl for thallium.


What is the density of thalium?

11.85 grams per cubic centimeter


What is the number of protons in the neucleus called?

the answer is that it is called a atomic number.


Atomic number in the atomic nucleus?

The atomic number is equal to the number of the protons in the atomic nucleus.


The number of neutrons in an atom can be found by subtracting the atomic number from the?

Atomic weight in atomic mass units = the number of protons + the number of neutrons. The number of protons is your atomic number. Subtract that from the atomic weight for the number of neutrons.