atomic #:TL
Atomic Mass: 204.3833 (204)
thallium is a bluish-gray color. it is a metal;
melting point: 303.5 C
boiling point: 1,457 C\# of protons: 81
# of protons: 81
# of neutrons: 123.3833 (123)
# of electrons: 81
cost: $40/lb
class: metal
family: boron family
origin of name: Greek- thallos (green twig)
Discovered by: Sir William Crookes
Thallium is a soft, silvery metal with a grey tint.
the colour of gallium when in a powder state is silvery, in a liquid state it is almost always mixed with other substances so the original colour is unknown
it looks lite a shell gas station it's a silvery blue color
Below room temperature, gallium is a solid, but soft, silvery metal. At slightly above room temperature, gallium melts into a silvery, metallic liquid.
White colour,
Gallium is a silvery metal.
metallic
Bligh
Thallium is an element (Atomic Number 81), so thallium is made out of thallium.
is thallium a con
Thallium has an oxidation number of +1. Therefore, the formula for thallium carbonate would be Tl2CO3.
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Thallium is a chemical element with symbol Tl and atomic number 81
Thallium is an element (Atomic Number 81), so thallium is made out of thallium.
copper (II) compounds - without halogens, boron, thallium
Copper: burns a blue-green flame
is thallium a con
The atomic mass of thallium-203 is 203 amu (atomic mass units), and the atomic mass of thallium-205 is 205 amu.
Thallium is not magnetic in its pure form because it does not have unpaired electrons that can align and create a magnetic field. However, thallium compounds may exhibit magnetic properties depending on their structure and chemical composition.
I think thallium weight about 189
Thallium has 81 protons.
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Thallium has an oxidation number of +1. Therefore, the formula for thallium carbonate would be Tl2CO3.
The orbital notation for thallium is [Xe}4f14.5d10.6s2.6p1.
The density of thallium is 11.85 g/cm3. (Wikipedia)