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What does the atomic weight mass number of an element represent?
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How is the atomic weight of an element found?
you add the number of protons (the atomic number) to the number of neutrons
Is the atomic number and the atomic weight the same?
No, the atomic number is the number of protons and electrons in a given element. The atomic weight is the weighted average of the isotopes in a natural environment.
What element has the atomic number of 168?
The element with the highest atomic number is Ununoctium (total quantity that has ever existed: three atoms), and its atomic number is 118. Thulium has an atomic weight of 168.9342.
What does atomic number represent?
It is the number of protons in the nucleus of the atom and it determinnes many properties of the atom. The atomic number is also the number of electrons and is a constant for every element
What element has the atomic number 50?
You are probably referring to Vanadium, with an atomic weight of 50.9415
What does the atomical number represent?
The Atomic Mass is the mass (weight) of the element measured in atomic mass units (AMU)
What does the number below each element's symbol represent?
100% sure its weight
The atomic weight of an element is determined by what?
The atomic number of an element is determined by the number of protons in its nucleus.
Does atomic weight is same with atomic number?
Atomic weight is not the same as atomic number for any element except hydrogen; this is the only element that has a radioactively stable isotope with no neutrons.
Is the atomic weight of an element is equal to the number of protons minus the number of neutrons?
Atomic weight of an element is the number of protons plus neutrons in the nucleus, atomic number is the number of protons only.
What is a atomic number in a element?
The atomic number of an element refers to the number of protons in the nucleus of the atom of that element, and is unique to each element. The atomic weight is the weight of an atom of the element compared with the weight of a single proton, and consists of number of protons and neutrons in the nucleus of the atom of that element, and different atoms of the same element can have different numbers of neutrons, and therefore more than one atomic weight: it is usually given as an average. the atomic number on an element is simply the number of protons and electrons in the element. however, it is not the total number of them.
What element that its atomic weight is 107.8682?
Silver (atomic number 47)
What is it's atomic weight when an element has an atomic number of 26?
59
How is the atomic weight of an element found?
you add the number of protons (the atomic number) to the number of neutrons
What is the weight atomic number for a nickel?
Nickel is a metal element. Atomic number of it is 28.
Is the atomic number and the atomic weight the same?
No, the atomic number is the number of protons and electrons in a given element. The atomic weight is the weighted average of the isotopes in a natural environment.
How can you calculate the number of neutrons N in an atom?
equal to number of protons
