121
Sulfur has 16 neutrons. To find out how many neutrons an element has you subtract the atomic number of that element by the atomic mass. omg thank you so much
neutrons = 40 - 18 = 22
it depends on the element and isotope
Oxygen is a p block element. It has 8 protons and neutrons.
Element is made by atom. atoms included many protons,neutrons and electrons.
An element with an atomic number of 80 is mercury (Hg). Mercury has 80 protons and approximately 121 neutrons in its most common isotope, mercury-201 (since 201 - 80 = 121 neutrons).
114-124 and 80 (That's what wikipedia is good for, dummy)
There are 118 neutrons in the element gold.
there are 61 neutrons in a the element silver
Hydrogen has 0 neutrons
The number of neutrons in an atom of mercury depends on the isotope. The most common mercury isotope has 122. The average number of neutrons in an atom of mercury is about 120.
An element with 21 neutrons would have an atomic number of 11, as the number of protons in an atom determine its atomic number. Therefore, the element would be sodium (Na), which has an atomic number of 11 and typically has 12 neutrons.
All I know is that Mercury has 80 protons.
Sulfur has 16 neutrons. To find out how many neutrons an element has you subtract the atomic number of that element by the atomic mass. omg thank you so much
about 66 or 64
Neon has 10 protons and 9 neutrons.
neutrons = 40 - 18 = 22