How many mass does silver have?
107.868
Mass: 107.868. Density @ 293 K: 10.5 g/cm3. Atomic volume: 10.3 cm3/mol.
Does silver have an atomic mass of 108?
As you can see, silver has an atomic mass of 107.87 u . To find the mass number of the most common isotope of silver, round this value to the nearest whole number. This means that the most common isotope of silver is silver-108. This isotope has a mass number equal to 108 .
What is the atomic structure of silver?
The nucleus consists of 47 protons (red) and 61 neutrons (orange). 47 electrons (white) successively occupy available electron shells (rings). Silver is a transition metal in group 11, period 5, and the d-block of the periodic table. It has a melting point of 962 degrees Celsius.
Why is the atomic mass of silver 108?
You now know that Silver has 47 protons in the nucleus. Rounding the weight up to a whole number gives 108. Which suggests that silver has mostly 108-47 or 61 neutrons in the nucleus.
What is the number of particles of silver?
Each mole of silver (or any element) will contain 6.02×1023 particles (atoms). A mole is just a specific number = 6.022 x 10^23 {actually this is approximately the number}.
What is the atomic mass of an element?
The atomic mass of an element is the average mass of the atoms of an element measured in atomic mass unit (amu, also known as daltons, D). The atomic mass is a weighted average of all of the isotopes of that element, in which the mass of each isotope is multiplied by the abundance of that particular isotope.
What is 112 on the periodic table?
Copernicium
Update: The International Union of Pure and Applied Chemistry has confirmed the name “Copernicium” for element 112 and given it the symbol Cn. The first choice for the chemical symbol, “Cp”, was rejected.
What is the mass of Ag 109?
108.9 amu
Ag-109 has a relative abundance of 48.18% and a mass of 108.9 amu. Calculate the average atomic mass of silver.