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Which is not a reason why the mass of an atom is expressed in atomic mass units rather than in grams?
The main reason the mass of an atom is expressed in atomic mass units rather than in grams is that the mass of an individual atom is extremely small, typically in the range of 10^-23 grams. Using grams would result in cumbersome decimal numbers, while atomic mass units simplify calculations and comparisons of atomic mass.
The mass of mole of zinc equals the atomic mass of zinc expressed in?
grams. This means that one mole of zinc weighs the same as the atomic mass of zinc in grams, which is approximately 65.38 grams.
What information does the molar mass gives?
It is the sum of the atomic weights of atoms contained in the molecule, expressed in grams.
What number on the periodic table represents the mass in grams of one Mole of atoms in an element?
The number on the periodic table representing the mass in grams of one mole of atoms in an element is called the molar mass, which is expressed in grams per mole. It is numerically equal to the atomic mass in atomic mass units (amu) of the element.
The atomic mass of a mole?
When isotopes are considered, they have the same atomic number but differed mass numbers.
Which is not a reason why the mass of the atom is expressed in atomic mass units rather than in grams?
Scientist could not agree on a standard.
Which is not a reason why the mass of an atom is expressed in atomic mass units rather than in grams?
The main reason the mass of an atom is expressed in atomic mass units rather than in grams is that the mass of an individual atom is extremely small, typically in the range of 10^-23 grams. Using grams would result in cumbersome decimal numbers, while atomic mass units simplify calculations and comparisons of atomic mass.
What is the atomic mass of an element expressed in grams?
Gram Atomic Mass
Is the atomic mass different than atomic weight?
Not to a chemist, when they are both expressed in grams! For a physicist, "mass" is the preferred term because it is an inherent property of the material, whereas the weight will vary if an atom is in a different gravitational field than that of the Earth. In physics, "weight" is not expressed in simple "grams" but rather in "grams force".
If the atomic weight of carbon is twelve and the atomic weight of oxygen is sixteen the molecular weight of glucose expressed in grams is?
The question lacks sufficent information regarding quantity, and atomic weight is not expressed in grams. Are you asking how many grams per mole?
The mass of mole of zinc equals the atomic mass of zinc expressed in?
grams. This means that one mole of zinc weighs the same as the atomic mass of zinc in grams, which is approximately 65.38 grams.
How is the mass in grams of an element converted to amount in moles?
1 mol of any element is the atomic weight expressed in grams.
In what units is molar mass typically expressed?
Molar mass is typically expressed in units of grams per mole (g/mol).
How can you fine the mass of mole of atoms of atoms of an element in grams?
Simple: the atomic weight expressed in grams. Example for dysprosium - 162,500 grams.
What information does the molar mass gives?
It is the sum of the atomic weights of atoms contained in the molecule, expressed in grams.
What is meant by expressing atomic weight in grams?
It means that atomic weight is expressed in form of Molar weight. When we write that the atomic mass of an element is X, it means that it is X amu(atomic mass unit) and not X grams. An atomic mass unit is very less as compared to a gram. The molar mass of an element or compound is its same mass as in amu but in grams.
The mass of a mole of a substance expressed in grams is called a?
The mass of a mole of a substance expressed in grams is called the molar mass. This value is numerically equal to the atomic or molecular weight of the substance and is expressed in units of grams per mole.
