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How are atomic number and atomic mass alike?
Atomic number and atomic mass are not alike. Atomic number is the number of protons in the nuclei of the atoms of an element. Each element has a unique atomic number. Atomic mass is the combined masses of the protons, neutrons, and electrons of the atoms of an element. Individual isotopes of an element have specific mass numbers, which are the sum of the protons and neutrons in the nuclei of the atoms of the isotope.
How do you you work out the number of neutrons in an atom?
Atomic Mass minus atomic number
How is an nucleus symbolized with atomic number and mass number?
atoms and atomic structure
What does Bohrs diagram represent?
it represents where the atoms, protons, Atomic Mass, atomic number, and electrons where they are located on the nucleus.
What is the same as the atomic mass number of an element?
Atoms atomic number represents their number of protons.
How are atomic mass and atomic number different?
Atomic number is the number of protons in the nuclei of the atoms of an element. Atomic number is unique to each element. Atomic Mass is the combined mass of the protons, neutrons, and electrons in an atom of an element.
What are the atomic number and atomic mass number of?
The atomic number of an element is the number of protons in the nuclei of its atoms. Mass number is the sum of protons and neutrons in the atomic nucleus of a particular isotope of an element.
What statement can you make about the number of atoms in a relative mass of each type of atom?
The number of atoms in a given relative mass of each type of atom depends on the atomic mass of the elements involved. Since atomic mass is expressed in atomic mass units (amu), a heavier atom will have fewer atoms in the same mass compared to a lighter atom. For example, one gram of hydrogen, which has a low atomic mass, contains significantly more atoms than one gram of lead, which has a much higher atomic mass. Thus, the number of atoms varies inversely with the atomic mass of the element.
What letters are used to designate atomic number and mass number in isotopic notation of atoms?
The atomic number is denoted by the letter "Z" and the mass number is denoted by the letter "A" in isotopic notation of atoms.
How do you calculate the atomic weight of fluorine if the mass of 8.46.10 to the 24 atoms of fluorine is 266.889?
Atomic weight of fluorine = 6,022 141 78.1023 (Avogadro number) . 266,889 (the mass of atoms)/8,46.1024 (the number of atoms). The IUPAC 2005 atomic weight of fluorine is 18,998 403 2(5).
What does one determine an atoms atomic mass?
If you mean "how does one determine an atoms atomic mass?", then the answer would be to find a periodic table of elements where the whole numbers indicate atomic number and the other indicating atomic mass. Atomic number is generally described as the number of protons in a naturally occurring atom of a given element, and the atomic mass is the number of protons + number of neutrons in an atom.
What are atoms of an element have the same atomic number but a different atomic mass?
isotope
