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How many electrons does an uncharged atom polonium have?
polonium has 84 protons and 125 neutrons.84 electrons
Polonium has an atomic number of 84 how many protons and electrons does it have?
An element's atomic number indicates the number of protons it has in the nucleus. In this case, since polonium's atomic number is 84, it has 84 protons. In a neutral atom, the number of protons is the same as electrons. This is because the positive charge of the protons in the nucleus must be balanced with by the negative charge of the electrons. Therefore, in this case, because polonium has 84 protons, it has 84 electrons.
Which element has 84 protons 125 neutrons and 84 electrons?
(209) Po+4 The number of protons in an atom, ion, or molecule cannot change no matter what. Every Polonium atom and ion in the entire world has 84 protons. You find which element has 84 protons by looking at the 84th element on the periodic table. Now, every atom also has the same number of protons and electrons, but since this example is an ion, it must have more or less electrons than protons. Since there are 4 fewer electrons than protons, that means the ion is positive. So it would be Polonium with a +4 charge. the 209 is the atomic mass of the atom. There are several different isotopes of polonium. This one has 84 protons and 125 neutrons, thus you add them together to get the atomic mass of 209 amu.
How many charged particles are in a Polonium atom?
The neutral atom of polonium has 84 protons and electrons.
How many protons nuetrons and electrons are in and atom of polonium?
Polonium has: 84 protons and 84 electrons.For each isotope the number of neutrons is different. Number of neutrons = Mass number of an Po isotope – 84
How is the structure of the nucleus of a polonium 218 atom different from the structure of the nucleus of a radon 222 atom?
The nucleus of a polonium-218 atom contains 84 protons and 134 neutrons, while the nucleus of a radon-222 atom contains 86 protons and 136 neutrons. This difference in the number of protons and neutrons results in different nuclear properties and stability for each atom.
How many neutrons and protons in polonium 209?
84 protons, 84 electrons and 136 neutrons.
What does the 218 in -218 polonium represent?
The number 218 in polonium-218 represents the total number of nucleons (protons and neutrons) in the nucleus of that specific isotope of polonium. It refers to the sum of protons and neutrons in the atomic nucleus of the polonium-218 atom.
When alpha particle tunnels out of nucleus is the atom still an atom of the element polonium atomic number 84?
Yes, even after an alpha particle is emitted, the atom remains the same element. The atomic number, which determines the element's identity, is based on the number of protons in the nucleus. So the atom would still be polonium with atomic number 84, but the resulting atom would have 2 fewer protons and 2 fewer neutrons due to emitting an alpha particle.
Polonium has an atomic number of 84 how many protons and electrons does have?
Polonium has 84 protons and electrons.
How many protons and electrons does polonuim have?
Polonium is in the p block. It has 84 protons in a single atom.
How many protons neutrons and electrons are in polonium?
Polonium has 84 protons and electrons; the number of neutrons is different for each isotope: Number of neutrons = Atomic mass of an isotope - Atomic number of polonium (84)
