197.50
The atomic mass unit (amu) is a unit of mass used to express the average mass of an atom or molecule. To calculate the atomic mass unit of gold (Au), you would look at the atomic mass of gold on the periodic table, which is approximately 197 amu.
Gold is a meta element. Atomic Mass of it is 197.
Gold is a metal element. Atomic mass of it is 197.
gold is a meta element. Atomic mass of it is 197.
Gold is a metal element. Atomic mass of it is 197.
The atomic mass unit (amu) is a unit of mass used to express the average mass of an atom or molecule. To calculate the atomic mass unit of gold (Au), you would look at the atomic mass of gold on the periodic table, which is approximately 197 amu.
The Atomic Mass of gold is 196.97/ 197
The Atomic Mass for Gold is 197
Gold is a meta element. Atomic Mass of it is 197.
Gold's atomic number is 79 and its atomic mass is 197 (on avarage) 197-79=118 neutrons.
Gold is a meta element. Atomic mass of it is 197.
Gold is a metal element. Atomic mass of it is 197.
gold is a meta element. Atomic mass of it is 197.
Gold is a metal element. Atomic mass of it is 197.
Gold is a meta element. Atomic Mass of it is 197.
Gold is a metal element. Atomic mass of it is 197.
The atomic weight of Gold 79 is 196.966569