0
Carbon-14.
Wiki User
∙ 8y ago
Add your answer:
Earn +20 pts
What is the name of a carbon isotope that has a mass a number of 12?
The isotope is named "carbon-12".
How do you find the number of neutrons in an isotope?
Subtract the atomic number from the mass number. Example Carbon-12 an isotope with a mas number of 12. Carbon has an atomic number of 6 therefore carbon-12 has 6 neutrons.
What does the number after the element represent eg carbon-14?
It represents the mass number of that particular isotope.
What is the mass of a mole of isotope carbon-12?
According to the definition by IUPAC, the mass of a mold of carbon-12 isotope is exactly 12.0000 g.
How is atomic mass number calculated?
There are a few ways to determine the mass number, depending on what information you have about the isotope: 1. The mass number is calculated as the sum of an isotope's protons and neutrons. 2. The name of an isotope generally includes the mass number. For instance, carbon-14 has a mass number of 14. 3. The atomic mass (aka isotope mass or atomic weight) rounded to the nearest whole number is the mass number.
What is the name of a carbon isotope that has a mass number of 12?
The isotope is named "carbon-12".
What is the name of a carbon isotope that has a mass a number of 12?
The isotope is named "carbon-12".
What is the name of a carbon isotope that has a mass number of twelve?
Carbon-12
What is the mass number for most common isotope of carbon?
Carbon is a non metal element. Mass number of it is 12.
What is the mass number of most common naturally occurring isotope of carbon?
Carbon has a few isotopes. The most common naturally occurring isotope of it is C12. Mass number of it is 12.
What has 6 protons and a mass number of 14?
Carbon isotope.
What is the name of a carbon isotopes that has a mass number of 12?
The isotope is named "carbon-12".
A common isotope of carbon has a mass number of 13 The total number of protons and neutrons in the nucleus is?
13. The mass number is always the total number of protons and neutrons.
How do you find the number of neutrons in an isotope?
Subtract the atomic number from the mass number. Example Carbon-12 an isotope with a mas number of 12. Carbon has an atomic number of 6 therefore carbon-12 has 6 neutrons.
What is the mass number helium?
Most helium has a mass number of 4. The rare 3He isotope has a mass number of 3. The mass number is the integer total of protons and neutrons for a given isotope. For example radioactive carbon-14 has a mass number of 14, while carbon-12 (the most common stable form) has a mass number of 12.
How do you find neutrons in an element?
In order to find the number of neutrons in the atoms of an element, you must specify the isotope that you are interested in. Isotopes are specified according to their mass number. For example carbon-12 is the isotope of carbon that has a mass number of 12, and carbon-14 is the isotope of carbon that has a mass number of 14. All atoms of the same element, regardless of mass number, have the same number of protons, which is the element's atomic number. To determine the number of neutrons in an isotope, you subtract the atomic number from the mass number. For example, the atomic number of carbon is 6, which means that all carbon atoms contain 6 protons in their nuclei. So, to find the number of neutrons in a carbon-12 atom, subtract 6 from 12, and you get 6 neutrons in the atoms of carbon-12. To find the number of neutrons in a carbon-14 atom, subtract 6 from 14, and you get 8 neutrons in the atoms of carbon-14.
What is the mass number of the most common naturally occurring isotope of carbon?
12
