The mass number of Gold is 197.
Gold (Au) has a mass of 196.96655 amu. Actually the mass number if gold is dependent on the number of neutrons in the mix. Gold has 79 protons and the isotope that gold is at the time will determine the mass number. So, mass number = # of protons + # of neutrons...this is for any element.
gold, as it has a higher molar mass
Gold, as it has the higher molar mass.
The atomic weight/mass of Lead is 207.19 --- --- --- The atomic weight/mass of Gold is 196.96655 --- --- --- --- --- --- Therefor Lead has more mass.
The Atomic Mass of gold is 196.97/ 197
The Atomic Mass for Gold is 197
The mass number of Gold is 197.
what is the mass of 1 -centimeter cube of gold
Gold (Au) has a mass of 196.96655 amu. Actually the mass number if gold is dependent on the number of neutrons in the mix. Gold has 79 protons and the isotope that gold is at the time will determine the mass number. So, mass number = # of protons + # of neutrons...this is for any element.
The atomic mass of gold is 196,966 599.
gold, as it has a higher molar mass
Gold is a metal element. Atomic mass of it is 197.
gold is a meta element. Atomic mass of it is 197.
gold
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.
Of course it does. Anything you can see has a mass.