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How many protons an electrons are in astatine?
Protons/Electrons: 85 Number of Neutrons: 125
How many neutrons does Astatine 210?
Astatine-210 (At-210) has a mass number of 210. Since Astatine has an atomic number of 85, which indicates the number of protons, you can calculate the number of neutrons by subtracting the atomic number from the mass number: 210 - 85 = 125. Therefore, Astatine-210 has 125 neutrons.
What are the subatomic particles of astatine?
As for all other elements: neutrons, protons and electrons.
How many protrons does astatine have?
Astatine has 85 protons.
What kind of radiation is emitted when polonium decays to astatine?
Polonium, which has an atomic number of 84, decays to astatine, which has an atomic number of 85, a negative beta particle is emitted.
How many protons an electrons are in astatine?
Protons/Electrons: 85 Number of Neutrons: 125
How many neutrons does Astatine 210?
Astatine-210 (At-210) has a mass number of 210. Since Astatine has an atomic number of 85, which indicates the number of protons, you can calculate the number of neutrons by subtracting the atomic number from the mass number: 210 - 85 = 125. Therefore, Astatine-210 has 125 neutrons.
What is the atomic number of astatine?
The atomic number of astatine (At) is 85.The atomic weight of At is 210 grams per mole.See the Web Links to the left of this answer for a periodic table with more information about this element!
What is the atomic number of astaine?
Astatine, chemical symbol At, has an atomic number of 85.
What's another word for astatine atomic number 85?
Astatine atomic number 85 is also known as "astatine" - it is a highly radioactive element in the halogen group found on the periodic table.
What are the subatomic particles of astatine?
As for all other elements: neutrons, protons and electrons.
How many protrons does astatine have?
Astatine has 85 protons.
What kind of radiation is emitted when polonium decays to astatine?
Polonium, which has an atomic number of 84, decays to astatine, which has an atomic number of 85, a negative beta particle is emitted.
What is the chemical element of atomic number 85?
The chemical element with atomic number 85 is astatine. It is a rare and highly radioactive element that occurs naturally in trace amounts. Astatine is part of the halogen group on the periodic table.
What are the names and atomic numbers of the halogens?
Fluorine = 9 Chlorine = 17 Bromine = 35 Iodine = 53 Astatine = 85
How many neutrons and does astatine have?
Each isotope has a different number of neutrons. Number of neutrons = Atomic mass of the astatine isotope - 85
What element has 75 protons in period 6 of the periodic table?
At-Astatine Because it is the 85th element of the periodic table. That means that it has 85 protons and 85 electrons
