0
Thallium has 81 protons. Look on the Periodic Table. Thallium is number 81. That means it has 81 protons.
What else can I help you with?
How many protons neutrons and electrons in thallium?
ThalliumSymbol: TlAtomic Number: 81Atomic Mass: 204.3833 amuNumber of Protons & Electrons: 81Number of Neutrons: 123
How many protons does thallium-201 have?
Thallium-201 has 81 protons. This is because the number of protons in an atom is equal to its atomic number, and thallium has an atomic number of 81.
How many protons and neutrons doe an atom contain?
Each atom has a unique combination of protons, neutrons, and electrons.
How many electrons neutrons and protons are in an atom of neon?
Protons: 10 Neutrons: 10
How do you calculate how many neutrons there are in a atom?
The atomic weight minus the number of protons = the atom's neutrons.
How many protons and neutrons does thallium-201 have?
Thallium-201 has 81 protons and 120 neutrons. This is determined by the atomic number of thallium (81) indicating the number of protons, and the mass number of thallium-201 (201) indicating the total number of protons and neutrons. Subtraction of the atomic number from the mass number gives the number of neutrons.
How many protons neutrons and electrons in thallium?
ThalliumSymbol: TlAtomic Number: 81Atomic Mass: 204.3833 amuNumber of Protons & Electrons: 81Number of Neutrons: 123
How many protons does thallium-201 have?
Thallium-201 has 81 protons. This is because the number of protons in an atom is equal to its atomic number, and thallium has an atomic number of 81.
How many protons and neutrons does thallium-201have?
i don't know my teacher does!
How many protons and neutrons does a berylium atom have?
4 protons and about 5 neutrons
How many protons and neutrons doe an atom contain?
Each atom has a unique combination of protons, neutrons, and electrons.
How many electrons neutrons and protons are in an atom of neon?
Protons: 10 Neutrons: 10
How many protons and neutrons are used in an atom?
"Used" is the wrong term to be used in this case. An atom is MADE up of protons,neutrons and electrons. Also, the number of protons or neutrons present in an atom depends on which atom is it or of which element it is.
How many protons and neutrons are in the atom oxygen?
An oxygen atom has 8 protons and usually 8 neutrons, resulting in an atomic mass of 16.
How many protons electrons and neutrons does an atom of potassium have?
An atom of potassium has 19 protons, 19 electrons, and typically 20 neutrons.
How do you calculate how many neutrons there are in a atom?
The atomic weight minus the number of protons = the atom's neutrons.
How many protons and neutrons does a silico Si atom have?
14 protons
