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Why cant you just add up different isotope mass numbers and then divide by the total to calculate an average mass number?
Wiki User
∙ 12y ago
because you can't. It just dose not work like that, man up and do the work.
Wiki User
∙ 12y ago
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What is isotope and radio isotope?
Isotopes are atoms of a particular element with different numbers of neutrons. A radio isotope is an isotope that is radioactive because the nucleus is unstable.
What is an isotope and how is it determined?
An isotope is any of the atoms of an element with different numbers of neutrons. It is determined by using the atomic weight,which is determined by the number of neutrons.
Is an isotope a electron?
Isotopes have same number of electrons. They have same number of protons, so their atomic numbers are same. They have different numbers of neutrons resulting different mass numbers.
How can an isotope be used as a tag?
An isotope can be used as a tag because it has different numbers of neutrons, but the same number of protons. The more you have of neutrons the better chance there are of being tagged.
How do the atomic mass numbers of different isotopes of an element compare?
The different isotopes have different atomic mass numbers, because the isotope has different numbers of neutrons. The protons and electrons are the same, so the change in mass number is the same as the change in the number of neutrons.
How do you calculate average and accuracy?
add all numbers \ by amount of different numeral
What is the average mass of the isotope of an element?
the average mass numbers of the isotopes of an element
How do you calculate the average of a list of numbers?
If you want to calculate the average of a list of numbers, add the numbers together and divide it by the number of numbers.
What is the term for elements that have different numbers of neutrons?
Isotope
What is isotope and radio isotope?
Isotopes are atoms of a particular element with different numbers of neutrons. A radio isotope is an isotope that is radioactive because the nucleus is unstable.
What is an element that has different numbers of neutrons?
It's called an isotope.
What are the different forms called in an element that has forms with different numbers of neautrons?
Atoms of the same element can have different numbers of neutrons; the different possible versions of each element are called isotopes. For example, the most common isotope of hydrogen has no neutrons at all; there's also a hydrogen isotope called deuterium, with one neutron, and another, tritium, with two neutrons.
What is an isotope and how is it determined?
An isotope is any of the atoms of an element with different numbers of neutrons. It is determined by using the atomic weight,which is determined by the number of neutrons.
Is an isotope a electron?
Isotopes have same number of electrons. They have same number of protons, so their atomic numbers are same. They have different numbers of neutrons resulting different mass numbers.
What are atoms containing the same numbers of protons and different numbers of neutrons are?
These atoms are called isotopes.
How do you find the median if theres two in the middle?
You calculate the normal average between the two central numbers.You calculate the normal average between the two central numbers.You calculate the normal average between the two central numbers.You calculate the normal average between the two central numbers.
How do you calculate the average of unknown number of tests?
If the average of 5 numbers is 23 and the range is 10, what are the 5 numbers?
