The weighted average for all isotopes that occur in nature for an element is its atomic weight listed on the Periodic Table of the elements.
The average atomic mass of an element is the weighted average of the masses of its isotopes, based on their abundance in nature. It is calculated by multiplying the mass of each isotope by its relative abundance, then summing these values together. This average mass is given on the periodic table.
The weighted average of the atomic masses of an element's naturally occurring isotopes is called the atomic mass. This value takes into account the abundance of each isotope in nature when calculating the overall average atomic mass of the element.
The weighted average for all isotopes that occur in nature for an element is its atomic weight listed on the Periodic Table of the elements.
The average mass of the isotopes of an element found in nature is calculated based on the abundance of each isotope and its mass. This calculation takes into consideration the percentage abundance of each isotope in nature to determine the average atomic mass of the element.
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.
The atomic mass of an element is the average of its isotopes, weighted by abundance in nature.
The atomic mass of an element is the average of its isotopes, weighted by abundance in nature.
The given mass of an element on the periodic table is determined by calculating the weighted average of all naturally occurring isotopes of that element. If the element does not occur in nature, the atomic mass of the most stable isotope is given.
Isotopes are atoms of the same element with different numbers of neutrons, while naturally occurring elements refer to all atoms of a particular element found in nature. Isotopes have the same number of protons but different atomic masses, whereas naturally occurring elements have consistent atomic masses based on the average of all isotopes present.
The average atomic mass of the element would be the average of the atomic masses of the three isotopes. Since they occur in equal amounts, the average atomic mass would be the sum of the atomic masses of the three isotopes divided by 3. This average atomic mass is a weighted average, taking into account the relative abundance of each isotope.
The average atomic mass takes into account the different isotopes of an element and their relative abundance, while the mass of an individual atom is specific to that particular isotope. The average atomic mass is a weighted average based on all isotopes present in a sample, providing a more accurate representation of the element's mass in nature.
Atomic mass refers to the mass of a single atom of an element, while average atomic mass is the weighted average of the masses of all the isotopes of an element, taking into account their relative abundance in nature.