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What has 82 protons and 126 neutrons?
An atom with 82 protons and 126 neutrons corresponds to the element lead (Pb) in its most stable form, lead-208.
What element has 82 protons and 124 neutrons?
the element is lead and the particular isotope is Pb-206
What has 86 electrons125 neutrons and 82 protons?
The element with 86 electrons, 125 neutrons, and 82 protons is the element Lead (Pb). The number of protons (atomic number) determines the element, and in this case, it is 82 for lead. The sum of protons and neutrons gives the atomic mass, which is 207 in this case, making it the isotope with mass number 207.
How many protons and electrons nd neutrons in lead?
Lead has: 82 Protons 82 Neutrons 125 Electrons
What isotope remains after the alpha decay of polonium 212?
Polonium 212 has 84 protons and 128 neutrons. An alpha particle is 2 protons and 2 neutrons, so the daughter nucleus will have 82 protons and 126 neutrons, making it lead 208.
What has 82 protons and 126 neutrons?
An atom with 82 protons and 126 neutrons corresponds to the element lead (Pb) in its most stable form, lead-208.
What element has 86 electrons 125 neutrons 82 protons?
The element with 82 protons is lead (Pb). The number of electrons in a neutral atom of lead is equal to the number of protons, which is 82. To find the number of neutrons, you subtract the number of protons from the mass number, which is 125 neutrons for this isotope of lead.
How many protons neutrons and electrons are in Pb 208?
Lead, (Pb) has an Atomic number of 82 (you can look this up on a periodic table).This means it has 82 Protons and a neutral atom also has 82 electrons.To find the number of Neutrons you subtract the Atomic Number (82) from the Atomic Mass (208).Therefore the number of Neutrons in this isotope of Lead is 208-82 = 126
How is an element with 56 protons and 82 neutrons related to an element with 56 protons and 78 neutrons?
They are both Isotopes of Barium. The 56 protons tell us that the element is Barium and when you add the neutrons with the protons you get barium138 and barium134. They are both stable isotobes of barium but of all the barium in the world about 72% is barium138 and 2% is barium134.
What element has 82 protons and 124 neutrons?
the element is lead and the particular isotope is Pb-206
How many subatomic particles does lead has?
Lead has a total of 82 subatomic particles, which includes 82 protons and typically 126 neutrons in its most common isotope. Electrons can vary in number based on the charge of the ion.
What has 86 electrons125 neutrons and 82 protons?
The element with 86 electrons, 125 neutrons, and 82 protons is the element Lead (Pb). The number of protons (atomic number) determines the element, and in this case, it is 82 for lead. The sum of protons and neutrons gives the atomic mass, which is 207 in this case, making it the isotope with mass number 207.
What is the number of neutrons in an atom of lead?
Pb (lead) 82 protons 82electrons 125 neutrons
How many protons and electrons nd neutrons in lead?
Lead has: 82 Protons 82 Neutrons 125 Electrons
Which is the strongest stable element?
The largest known completely stable (e.g., stable to alpha, beta, and gamma decay) nucleus is lead-208 which contains a total of 208 nucleons (126 neutrons and 82 protons).
How many electrons protons and neutrons are in lead?
Lead, atom number 82, has 4 natural occurring isotopes Pb-204, 206, 207 and 208.They all have 82 protons and 82 electrons.The neutron number varies from 122, 124, 125 and 126 respectively.(Remember: atom number = p+ = e- and mass number = p+ + n0 )Pb-207 has 82 protons, 82 electrons and 125 neutrons
What atomic number of the element lead indicates that each atom of has lead?
82 protons
