Unnilunium
Element A has a greater atomic mass than element B if the atomic mass value of A is higher. The atomic mass represents the average mass of an element’s isotopes based on their abundance in nature.
The element with the greater atomic number will have a greater atomic mass. Atomic mass is the sum of the protons and neutrons in an atom's nucleus, and since the number of protons increases with atomic number, so does the atomic mass.
Silver has a greater atomic mass than copper. The atomic mass of silver is approximately 107.87 g/mol, while the atomic mass of copper is approximately 63.55 g/mol.
Well, two times four is eight, which would be oxygen.
nickel has a mass of 58.69 while carbon has a mass of 12.0107
Element A has a greater atomic mass than element B if the atomic mass value of A is higher. The atomic mass represents the average mass of an element’s isotopes based on their abundance in nature.
The element with the greater atomic number will have a greater atomic mass. Atomic mass is the sum of the protons and neutrons in an atom's nucleus, and since the number of protons increases with atomic number, so does the atomic mass.
Element 34, Selenium, has an atomic mass of about 78.96.
Both argon and cobalt have this characteristic.
nickel
Silver has a greater atomic mass than copper. The atomic mass of silver is approximately 107.87 g/mol, while the atomic mass of copper is approximately 63.55 g/mol.
The first element is hydrogen.Its atomic no. is 1 and atomic mass is 1.008.
Well, two times four is eight, which would be oxygen.
nickel has a mass of 58.69 while carbon has a mass of 12.0107
Isotopes have a different amount of Neutrons. The atomic mass is the sum of Protons and Neutrons. Therefore having a different number of Neutrons makes the atomic mass greater. Or vice versa. Boom. Solved.
average atomic massof an element=(Atomic mass of first isotope X % of that isotope) + (Atomic mass of second isotope X % of the second isotope)
Magnesium is a meta element. Atomic mass of it is 24.