answersLogoWhite

0

The number of neutrons in an element is determined by subtracting the atomic number from the atomic mass number rounded to the nearest whole number. On the other hand, very few atoms are abnormal and have a different amount of neutrons than other atoms of the same element. These are called isotopes and are indicated by a number following the element symbol (eg. C-14). This is a radioactive isotope of carbon that has six protons based on the atomic number and two more neutrons than normal--8. (8+6=14). Finally, the reason that the atomic mass units end in decimals is that this is just an average weight. The isotopes can either bring this number up or down. atomic number [ 6 ] symbol [ C ] mass (atomic mass units (amu)) [ 12.01 ]

User Avatar

Wiki User

16y ago

What else can I help you with?

Related Questions

How can you tell how many nucleons are in an element?

total number of protons and neutrons in the nucleus.


Does the number of neutrons tell what element it is?

no


How many neutrons are in the element gold?

There are 118 neutrons in the element gold.


How many neutrons are in an atom of the element silver?

there are 61 neutrons in a the element silver


How many neutrons does the element U have?

The amount of neutrons can always be found by taking the atomic number from the mass number. Uranium has 146 neutrons. It depends on the isotope. See the link below for a list of uranium isotopes and how many neutrons are in each. You cannot tell how many neutrons it has with the given information. The most abundant isotope happens to be 238U, which has 146 neutrons.


How many neutrons are in an atom with the mass number being 186?

The atomic number (number of protons) of the element is needed to tell the number of neutrons. Mass number = atomic number + number of neutrons.


How many neutrons the element H has?

Hydrogen has 0 neutrons


What does the atomic number of an element tell you about its atom?

It would tell you how many neutrons make up the Nucleus of the atom.


What does the protons and neutrons tell you about the oxygen atom?

protons will tell the atomic number (8) the sum of protons and neutrons will give the mass number of the element


How many neutrons does suflur have?

Sulfur has 16 neutrons. To find out how many neutrons an element has you subtract the atomic number of that element by the atomic mass. omg thank you so much


How many neutrons are in the element Cadmium?

about 66 or 64


Can you tell from the periodic table how many neutrons are in an atom?

No. Atoms on the Periodic Table are listed by element in order of atomic number, which is the number of protons an atom contains. The number of neutrons in the atoms of an element usually varies among several isotopes.

Trending Questions
How do you calculate height by timing a falling object'? Why does a ray of light passing through the glass slab not show dispersion? Why do people move from the countryside to the city using push and pull factors? When a body is thrown up the force of gravity goes in which direction? Is Prince Rupert's drop harder than diamond? What did thomas Edison do inside the barn? What is gravitational force exerted on an object called? The what of a compressional wave is the distance between two adjacent compressions or rarefactions? What software is the Half Life Opposing Force used for? The refractive index of water is 43 and for glass it is 32 with respect to airwhat is the refractive index of glass with respect to air? What type of energy is fracking? What role does the physics of boxing play in determining the impact of punches and the overall strategy of fighters in the ring? Why should a tower case not sit on thick carpet? What safety measures should be taken to ensure the proper functioning and maintenance of the windows on a ship? Can a body have zero average velocity but a nonzero average speed give example? What happens to the molecules of water when the temperature of the water increases? If you push a box forward and the box moves forward you have done work.? Since the different kinds of waves have different lengths they also have different? How does a hydraulic system work, with water under pressure being the key component that operates the machinery? What is 12 stone in kgs?