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mass number = protons + nuetrons
The total number of protons and neutrons in an atom is called the mass number. It is the sum of the protons and neutrons in the nucleus of an atom.
the total number of protons and neutrons is called atomic number
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Why mass number denoted by A?
The mass number, denoted by A, represents the total number of protons and neutrons in an atomic nucleus. It is called the mass number because it contributes to the mass of the atom. The number of protons in the nucleus is represented separately by the atomic number (Z).
A common isotope of carbon has a mass number of 13 The total number of protons and neutrons in the nucleus is?
The mass number of carbon is 13, so the nucleus contains 6 protons and 7 neutrons. The total number of protons and neutrons in the nucleus is 13.
What is equal to the total number of protons and neutrons?
The atomic mass of an atom is equal to the total number of protons and neutrons in its nucleus.
A chlorine atom that has 17 protons and 18 neutrons is called?
The mass number is the sum of the protons and neutrons, in this case 35. The atomic number is the same as he number of protons, in this case 17.
How is the mass number related to the number of protons and neutrons and atoms has?
The mass number of an atom is the sum of its protons and neutrons. It represents the total number of nuclear particles (protons and neutrons) in the atom's nucleus. The number of protons in an atom determines its element, while the number of neutrons can vary to create different isotopes of the element.
What is the total number protons and neutrons in an atom called?
mass number = protons + nuetrons
The combined number of protons and neutrons?
The combined number of protons and neutrons is known as the mass number of an atom. It can be used to calculate the atomic mass by adding the total number of protons and neutrons in the nucleus of an atom.
What they do mass number?
Mass number is about the neutrons and protons. The total of neutrons and protons.
What is the mass number minus the atomic number called?
The difference between the mass number and the atomic number is called the number of neutrons in an atom.
Total number of particles in the nucleus is called what?
There are two types of particles in the nucleus of an atom, which are the Protons and the Neutrons. The number of particles in the nucleus depends what is the element. For example, Oxygen has 8 protons and 8 neutrons in the nucleus and Phosphorus has 15 protons and 16 neutrons in the nucleus.
What is the total mass of the protons and neutrons in an atom called?
The total mass of the protons and neutrons in an atom is called the atomic mass or mass number. It is often represented by the symbol A.
What particles are added together to determine atomic mass?
The atomic mass of an atom is determined by the sum of the number of protons and neutrons in its nucleus. Protons have a positive charge, and neutrons have no charge. The total number of protons and neutrons in an atom's nucleus is called its mass number.
An element's atomic mass number is?
It is about neutrons and protons. The total of neutrons and protons.
What is the total count of the neutrons an protons in an atom?
The sum is called mass number.
Why mass number denoted by A?
The mass number, denoted by A, represents the total number of protons and neutrons in an atomic nucleus. It is called the mass number because it contributes to the mass of the atom. The number of protons in the nucleus is represented separately by the atomic number (Z).
What is the total amount of protons and neutrons in an atom?
The total amount of protons and neutrons in an atom is its mass number.
What is the total number of protons and neutrons in sulfur?
Sulfur has 16 electrons, protons and neutrons.
