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Atomic number = number of protons or number of electrons
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∙ 11y ago
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Can you use the atomic number and atomic mass to calculate the number of each subatomic particle?
atomic number = number of protons = number of electrons atomic mass = mass of protons + mass of neutrons
What does subatomic particles contribute to the value of atomic mass and atomic number?
protons is the same number as the atomic number always and protons plus the average number of neutrons makes up the atomic mass
How do you use atomic number and average atomic mass to calculate the number of each of the three subatomic particles?
The atomic number is the amount of protons which will equal the amount of electrons. The average atomic mass minus the number of protons will equal the amount of neutrons.
How do you determine the numbers of subatomic particles in an atom based on its identity?
Atomic number of a chemical element = Number of protons = Number of electrons Atomic mass of an isotope (mass number) - Number of protons = Number of neutrons
How do you determine sum of subatomic particles?
The mass number is the sum of protons and neutrons in the atomic nucleus.
Relation between subatomic particles and atomic mass unit?
protons and neutrons are subatomic particles and adding the two amounts together gives you the atomic mass unit
Can you use the atomic number and atomic mass to calculate the number of each subatomic particle?
atomic number = number of protons = number of electrons atomic mass = mass of protons + mass of neutrons
What is Relation between atomic and mass numbers?
mass number=atomic number+no. of neutrons
What does subatomic particles contribute to the value of atomic mass and atomic number?
protons is the same number as the atomic number always and protons plus the average number of neutrons makes up the atomic mass
How do you find the atomic numbersof an subatomic particles?
NUmber of protons = Number of electrons = Atomic number Number of neutrons = Mass number - Atomic number
How do you use atomic number and average atomic mass to calculate the number of each of the three subatomic particles?
The atomic number is the amount of protons which will equal the amount of electrons. The average atomic mass minus the number of protons will equal the amount of neutrons.
How do you determine the numbers of subatomic particles in an atom based on its identity?
Atomic number of a chemical element = Number of protons = Number of electrons Atomic mass of an isotope (mass number) - Number of protons = Number of neutrons
What is the number of each subatomic particle for californium?
Californium has 98 protons and electrons. 98 is the atomic number of californium. Number of neutrons = Atomic mass of an isotope - atomic number of the element
For the element with atomic number 36 how many of each of the three subatomic particles are contained in this element the atomic mass of this element is 83.798amu?
The atomic number is 5becuse it is in the nuclise
How do you determine sum of subatomic particles?
The mass number is the sum of protons and neutrons in the atomic nucleus.
Is the subatomic difference in isotope in the atomic number or the mass number?
Mass number, because that includes the neutrons as well as the protons. Isotopes have different numbers of neutrons.
What term is used to define the way the mass of subatomic particles is described?
The atomic mass or mass of an atom is locaed at the bottom of a sqaure on the periodic table. The atomic mass= atomic number (protons/neutrons)+electrons. Enable to find the number of electrons you must
