Radon has 86 protons in it's nucleus.
This chemical element is thallium.
Radon (Rn)
Bismuth.
Lead
The number of protons is the same as the elements Atomic Number (86). So you can look it up on the Periodic Table.Element 86 is the gas Radon.NOTE is it NOT in period 4 it is in period 6
The pair below that describes isotopes of the same element is B, an atom with 6 protons and 6 neutrons-an atom with 6 protons. It is not A, an atom with 6 protons and 8 neutrons- an atom with 8 protons and 6 neutrons. Isotopes of the same element have the same number of protons and electrons, which is the atomic number of the element.
six protons in its nucleus
The basic Carbon atom has six protons and six electrons
The element with 72 electrons is Hafnium (Hf). Hafnium has an atomic weight of 72 and is a period 6, group 4 transition metal. It is the first element after the Lanthanides. Hafnium has 72 electrons in 6 shells with 2 electrons in the outer shell.
The element that has 86 protons in period 6 is Radon (Rn).
Radon. Because it has 86 protons, it has 86 electrons, so therefore, the atomic number is 86 on the periodic table.
The number of protons is the same as the elements Atomic Number (86). So you can look it up on the Periodic Table.Element 86 is the gas Radon.NOTE is it NOT in period 4 it is in period 6
Radon Rn
Rhenium (Re) has 75 protons.
Carbon is the element which has 6 protons in the nucleus.
The pair below that describes isotopes of the same element is B, an atom with 6 protons and 6 neutrons-an atom with 6 protons. It is not A, an atom with 6 protons and 8 neutrons- an atom with 8 protons and 6 neutrons. Isotopes of the same element have the same number of protons and electrons, which is the atomic number of the element.
The element with 6 protons is carbon (C).
Carbon
Carbon has 6 protons.
The atomic number of an element is the number of protons in the element. Carbon has 6 protons and therefore has an atomic number of 6
No, carbon can not have 8 protons. The number of protons in an element can not vary. Carbon can only have 6 protons (the atomic number). If an element has 8 protons, it is oxygen.