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How is the mass defect determined?
The mass of a nucleus is subtracted from the sum of the masses of its individual components.
What is the difference between the mass number and average atomic mass in chemistry?
The mass number is the total number of protons and neutrons in an atom's nucleus, while the average atomic mass is the weighted average of the masses of all isotopes of an element, taking into account their abundance.
How can one determine the relative atomic mass of an element?
The relative atomic mass of an element can be determined by calculating the weighted average of the masses of its isotopes, taking into account their abundance in nature. This value is usually expressed in atomic mass units (amu) and can be found on the periodic table.
What is the value of x if mass of CuSO4.xH2O and mass of CuSO4 is given after heated?
The value of x can be determined by comparing the masses of CuSO4.xH2O and CuSO4 before and after heating. By calculating the difference in mass, the value of x can be obtained based on the loss of water molecules during the heating process.
How is the mass of 1 mole of an element determined?
The mass of 1 mole of an element is determined by summing the atomic masses of each atom in the element's chemical formula. This value is typically expressed in grams per mole, referred to as the molar mass. It is based on the relative atomic masses of the isotopes that make up the element.
Weather is determined by the movement of?
air masses
How is the mass defect determined?
The mass of a nucleus is subtracted from the sum of the masses of its individual components.
How were the atomic number and the atomic masses of the elements determined?
Atomic masses are determined by mass spectrometry. The atomic number is identic with the number of protons in the atom - depends on position in the periodic table.
When two unlike air masses meet what usually keeps them separate?
The differing temperature, density, and moisture content of the air masses typically prevent them from easily mixing. This leads to the formation of a frontal boundary between the air masses, where one air mass will rise over the other, maintaining their separation.
Particles responsiblefor the difference in masses of isotopes?
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How do you calculate isotopic masses?
The atomic mass of isotopes is determined by mass spectrometry.
What is the difference between popular theory and scientific theory?
Scientific theory can usually be proven by a repeatable experiment. Popular theory is just what the masses and media think.
Atomic mass of an atom is determined by the combined masses of?
Atomic mass of an atom is determined by the combined masses of its protons, neutrons, and electrons. Protons and neutrons contribute most of the mass, as they are much heavier than electrons. The atomic mass is usually given in atomic mass units, where 1 unit is defined as 1/12 the mass of a carbon-12 atom.
When two unlike air masses what usually keeps them separate?
Density differences is usually what would keep air masses separate.
Determined by the distance between objects and the difference in mass between the objects?
The distance between objects and the different is 0. The distance between the mass and an object is 1.
How is the average atomic mass of an element determined?
The average atomic mass of an element is determined by taking into account the mass and relative abundance of each isotope of the element. This is calculated by multiplying the mass of each isotope by its relative abundance and summing these values together. The resulting value is the average atomic mass of the element.
How is the atomic mass of an element determined?
The atomic mass of an element is determined by calculating the weighted average of the masses of its isotopes, taking into account their relative abundance.
