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Which is a factor in determining the average atomic mass of an element?
Wiki User
∙ 9y ago
The two main factors in determining the average Atomic Mass of an element are:
- the isotopic composition of the element (the fraction of each isotope)
- the atomic mass of each isotope
Wiki User
∙ 9y ago
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Number of protons in an atom is called?
The number of protons in an atom is the atomic number. It tells you which element the atom is.
Why is the atomc mass not a whole number?
Atomic mass is the average mass of all the isotopes of an element. This average is depends in part on the relative abundances of these isotopes, which are not whole numbers. Additionally, the masses of protons and neutrons are not exactly 1 AMU. The mass of electrons is also a factor, but their contribution is extremely small.
What element is on the 4th period on the periodic table that has 29 electrons?
The number of electrons is not the key factor in determining an element, because ions can have more or fewer electrons. However, assuming an element that hasn't gained or lost any electrons, the element would be Copper.
What is not a factor in determining critical mass is?
The age of the material.
What is the most important factor in determining the value of a parcel land?
location
What is the average atomic mass of an atom?
The average atomic weight (not mass for elements) of a chemical element is calculated taking into account the isotopic composition of this element and the atomic masses (not weight for isotopes) of these isotopes.
Number of protons in an atom is called?
The number of protons in an atom is the atomic number. It tells you which element the atom is.
Does the grade point average determine if you can go to a university?
The grade point average is an important factor in determining if you can go to university, although it is not the only factor. And different universities have different requirements.
What is the factor that affects the atomic number in an element?
More shielding of the outer electrons by the inner electrons is the most important factor that affects the atomic number in an element. A valence electron in an atom is attracted to the nucleus of an atom and is repelled by the other electrons in the atom. The inner electrons shield the outer electrons from the attraction of the nucleus and cause the atomic radius to be larger.
What is gravimetric factor?
A gravimetric factor converts grams of a compound into grams of a single element. For example, we'll find the gravimetric factor of Cl in AgCl. Use the atomic mass of Ag(107.868) and the atomic mass of Cl(35.453) and add them together to get 143.3. Then divide 35.453 by 143.3 to get .2474. .2474 is the gravimetric factor of Cl in AgCl.
How many moles are in 96000 grams?
It depends on the gram atomic weight of the element you are measuring. If you know the gram atomic weight, then you need to multiply 96000g by the conversion factor 1mol over the gram atomic weight.
Why is the atomc mass not a whole number?
Atomic mass is the average mass of all the isotopes of an element. This average is depends in part on the relative abundances of these isotopes, which are not whole numbers. Additionally, the masses of protons and neutrons are not exactly 1 AMU. The mass of electrons is also a factor, but their contribution is extremely small.
What is the difference in mass and weight?
The atomic mass may be considered to be the total mass of protons, neutrons and electronStandard atomic weight refers to the mean relative atomic mass of an element in the local environment of the Earth's crust and atmosphere
What is the major factor for determining inertia?
Mass is a major factor.
Determining factor of rep?
population
What element is on the 4th period on the periodic table that has 29 electrons?
The number of electrons is not the key factor in determining an element, because ions can have more or fewer electrons. However, assuming an element that hasn't gained or lost any electrons, the element would be Copper.
Atomic packing factor of nacl?
Na Cl has an IPF factor not APF as it is compound and APF refer to atomic packing factor, not ionic packing factor.
