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13. The mass number is always the total number of protons and neutrons.

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13y ago
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12y ago

its 7 not 19

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14y ago

The Carbon-13 isotope has 7 neutrons.

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Q: A common isotope of carbon has a mass number of 13 The total number of protons and neutrons in the nucleus is?
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Related questions

Where do you find the isotopes in an atom?

The isotope of an atom is dependant on the number of neutrons in the atom's nucleus eg normal carbon has 6 neutrons and 6 protons but the isotope of carbon has 8 neutrons and 6 protons


Nucleus of carbon atom?

Nucleus of the standard isotope of carbon atom has 6 protons and 6 neutrons (carbon 12). Other Isotopes of carbon atoms are also possible, such as C14, which has 8 neutrons, and decays by beta particle emission into nitrogen.


What is the proton to neutron ratio of carbon 14?

The carbon 14 isotope has 6 protons and 8 neutrons in its nucleus, which gives a ration of 3:4 of protons to neutrons.


Carbon 14 has 8 what?

Carbon-14, or radiocarbon, is a radioactive isotope of carbon with a nucleus containing 6 protons and 8 neutrons.


What effect does changing the number of particles in an atom have on the atoms identity?

An atom is made of smaller particles called protons, neutrons, and electrons. Protons and nuetrons are in the nucleus. The number of protons in a nucleus is the atomic number and defines the type of element the atom forms. The number of neutrons determines the isotope of an element. For example, the carbon-12 isotope has 6 protons and 6 neutrons, while the carbon-14 isotope has 6 protons and 8 neutrons. If the numbe of protons were to change, it would no longer be carbon.


What is the protons and neutrons and electrons of carbon?

The isotope carbon-12 has 6 protons, neutrons and electrons.


How is the isotope different from an element?

An element is defined by the number of protons in the nucleus; for example, carbon always has 6 protons. Elements can also have different numbers of neutrons in the atomic nucleus, and each number of neutrons gives you a different isotope. So, there is the isotope called carbon 12, with 6 neutrons (12 nuclear particles in total) and there is also the isotope called carbon 14, with 8 neutrons (14 nuclear particles in total). Every element has a number of isotopes.


Carbon has an atomic number of 6 how many protons and neutrons are in a nucleus of carbon 13?

12 - 6 = 6 neutrons; the number of neutrons in an isotope is always the mass number minus the atomic number.


What is an element that has 6 protons 6 electrons and 6 neutrons?

To know the element, you need only know how many protons it has. All atoms of carbon have 6 protons. Carbon-12 is an isotope of carbon that has 6 protons and 6 neutrons.


How many protons and neutrons does a carbon have?

6 protons. The number of neutrons varies, but the most common isotope has 6 neutrons.


How many subatomic particles are there in the nucleus of a carbon atom?

In a 12C carbon atom, there are 6 protons, 6 neutrons, and 6 electrons. (98.8%)In a 13C carbon atom, there are 6 protons, 7 neutrons, and 6 electrons. (1.2%)In a 14C carbon atom, there are 6 protons, 8 neutrons, and 6 electrons.There are only trace amounts in Nature of 14C carbon which is radioactive and decays with a halflife of 5730 yearsCarbon-12, the most common isotope, has 6 Protons, 6 Electrons, and 6 Neutrons.


A carbon isotope having 6?

Protons and 8 neutrons