0
What else can I help you with?
What is the atomic mass of an element listed in the periodic table?
The atomic mass of an element listed in the periodic table is the weighted average mass of all the isotopes of that element, taking into account their natural abundance. It is expressed in atomic mass units (amu) or grams per mole (g/mol).
What is an element's atomic mass not listed as a whole number on the periodic table?
Few elements have isotopes. their atomic mass is not a whole number.
How were the elements in the periodic table arranged?
By Atomic Mass
What is the atomic mass of xenon?
The atomic mass of Xe is 131.293
What information is listed in an elements square on the periodic table?
Element name is listed in the center.Element atomic number on the top left.Element atomic mass on bottom left.
What order are elements listed on the periodic table?
Atomic number and atomic mass
What element has a relative atomic mass of 15.5?
Relative atomic mass, also called atomic weight, is listed on the periodic table for each element. There is no element listed on the periodic table with a relative atomic mass of 15.5.
What mass is listed in the periodic table?
Atomic weight, which is the mean relative mass and is dimensionless.
What is the atomic mass of an element listed in the periodic table?
The atomic mass of an element listed in the periodic table is the weighted average mass of all the isotopes of that element, taking into account their natural abundance. It is expressed in atomic mass units (amu) or grams per mole (g/mol).
Why is elements atomic mass not listed in periodic table?
it is< go to ptable.com! it will help you alot (:
What is an element's atomic mass not listed as a whole number on the periodic table?
Few elements have isotopes. their atomic mass is not a whole number.
What is the molar mass of M on the periodic table?
The atomic mass of an element is listed on the periodic table, generally below the name of the element. The molar mass of a molecule will be generally be the sum of the atomic masses of the elements that make up the molecule.
How were the elements in the periodic table arranged?
By Atomic Mass
How do you count the number of neutrons and protons in an atom?
The number of protons in an atom is its atomic number, which you can find on the periodic table. To calculate the number of neutrons, subtract the atomic number from the atomic mass listed on the periodic table.
What is the atomic mass of xenon?
The atomic mass of Xe is 131.293
What information is listed in an elements square on the periodic table?
Element name is listed in the center.Element atomic number on the top left.Element atomic mass on bottom left.
What is the atomic mass listed in the periodic table?
The atomic mass listed on the periodic table is typically called atomic weight, and is the weighted average of the masses of all the naturally occurring isotopes of a chemical element. The term atomic weight is now controversial, and may be phased out in the future. Atomic weight is still in use partially to prevent confusion concerning the atomic masses of individual isotopes.
