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What is the composition of thallium?
Thallium is an element (Atomic Number 81), so thallium is made out of thallium.
What would happen if thallium and helium were combined?
Helium is chemically inert and does not combine with any other element (including thallium).
What is the half life of thallium 203?
Thallium 203 in my reference is stable. Thallium has many isotopes from Tl184 (11 sec half life) to Tl210 (1.30 min).
Do isotopes exist independently to form an element or do all the isotopes when combined constitute an element?
The ratio of isotopes are constant throughout the universe. In any random sample of any element, there will be a consistent ratio of isotopes of that element. This is what makes radiocarbon dating of ancient organic material possible.
Tin has the most stable isotopes of any element How many stable isotopes does it have?
It has 10
What is the chemistry symbol for Thallium?
Thallium is a chemical element with symbol Tl and atomic number 81
What is the chemical symbol for thallium?
Thallium is a chemical element with symbol Tl and atomic number 81
Isotopes of any element have a different number of?
isotopes have varying amounts of electrons ^ The above is wrong. Isotopes of an element vary in the amounts of neutrons within the nucleus only.
What element has the atomic mass of 204.3833?
Thallium.
WhaT element has a mass of 204?
Thallium (Tl)
How many protons does 123Sb have?
51, just like all the other isotopes of Antimony. The amount of protons does not change in any of the isotopes of any element. If it were to it would be a different element.
What is the is the atomic mass of thallium?
Thallium is a meta element. Atomic mass of it is 204. Atomic number of it is 81.
