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Carbon 12 isotope weighs exactly 12 Atomic Mass units thank you the other person who said it was B is a douche
What else can I help you with?
What element is used to find the atomic mass of all the elements?
Atomic mass of an element is calculated based on the mass of it's protons and neutrons. This is why we get isotopes. But I think you are talking about Carbon; the periodic table is based on 12.
Which element has a greater atomic mass A or B?
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.
Atomic mass in the periodic table?
Atomic mass, also known as atomic weight, is the average mass of an atom of an element based on the relative abundance of its isotopes. It is listed in the periodic table below the element's symbol. Atomic mass is measured in atomic mass units (amu) and provides information about the element's mass compared to a standard carbon-12 atom.
The atomic mass of an element is based on the PLUS?
The atomic mass of an element is based on the sum of the number of protons and neutrons in the nucleus of an atom. This value is typically given in atomic mass units (amu) and is an average of the isotopes of the element weighted by their abundances.
The largest atomic mass?
The element with the largest atomic mass is oganesson, which has an atomic number of 118 and a standard atomic weight of approximately 294. This synthetic element is highly unstable and has a very short half-life, making it difficult to study.
What element is used to find the atomic mass of all the elements?
Atomic mass of an element is calculated based on the mass of it's protons and neutrons. This is why we get isotopes. But I think you are talking about Carbon; the periodic table is based on 12.
Which element has a greater atomic mass A or B?
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.
Dalton used the lightest element as his standard for atomic masswhat is this element?
Hydrogen was used by Dalton as his standard for atomic mass.
What is the standard atomic mass units for isotopes?
It depends on the element.
Atomic mass in the periodic table?
Atomic mass, also known as atomic weight, is the average mass of an atom of an element based on the relative abundance of its isotopes. It is listed in the periodic table below the element's symbol. Atomic mass is measured in atomic mass units (amu) and provides information about the element's mass compared to a standard carbon-12 atom.
The atomic mass of an element is based on the PLUS?
The atomic mass of an element is based on the sum of the number of protons and neutrons in the nucleus of an atom. This value is typically given in atomic mass units (amu) and is an average of the isotopes of the element weighted by their abundances.
What did Dalton used the lightest element as his standard for atomic mass?
Dalton used hydrogen as his standard for atomic mass because it is the lightest element and was convenient for comparing the masses of other elements.
What is the standard atomic notation for potassium?
The standard atomic notation for potassium is K-39. This indicates that the element has a mass number of 39.
How is the molar mass of an element determined?
the Atomic Mass in g/ml is the molar mass of the element
The largest atomic mass?
The element with the largest atomic mass is oganesson, which has an atomic number of 118 and a standard atomic weight of approximately 294. This synthetic element is highly unstable and has a very short half-life, making it difficult to study.
What is the atomic weight for the element potassium?
The standard of atomic weight 39.0983 +/- 0.0001 u
What is atomic mass and what relationship does it have with the periodic table?
The atomic mass of an element is based on the number of nucleons (neutrons + protons) in the atom of the element. It is usually the weighted average of the atomic masses of isotopes of the element, weighted according to the abundance of the isotopes on earth.In most cases, but not all, the atomic mass of an element increase as the atomic number increases.
