The various atomic masses of the same element are called?
Atoms of the same element with different atomic masses are known as isotopes. Isotopes differ only by the number of neutrons present in the nucleus of the isotopes. The number of protons is the same for all isotopes of an element (because if there were different numbers of protons, then the atoms would not be of the same element).
When the masses of all naturally occurrinv isotopes of a particular elemnt qre averaged the reault is called the elemnts?
When the masses of all naturally occurring isotopes of a particular element are averaged the result is called an elements what?
What is the weighted average of the atomic masses of an element's naturally occurring isotopes is called the?
After the acceptance of atomic mass values universally attempts were made to find out relations between properties of the various elements and their atomic masses in 1829 j.w Dobereiner discovered that within group of elements of three closely related in chemical properties the atomic masses are either nearly the same (eg,Iron,cobalt and nickel) or the atomic mass of the middle element is approximately the arithmetic mean of other two elements. these are called Dobereiner's triads,
It depends on the the element which that atom forms. Every element has a different number of protons and it is the number of protons that characterizes the element. This number is called the Atomic Number. Protons are positively charged and in an atomic nucleus they are all squashed together. Like charges tend to repel each other and the protons do not like to be next to each other in the nucleus. It is the…
The chemical symbol of the element in the box, (usually either containing the first letter of its English name or latin one, and always containing ornly one or two letters), the atomic mass, which is a weighted average of the atomic masses of the various isotopes of that element that occur in nature, and the atomic number, which equates to the number of protons in the element and the number of electrons (assuming the atom…
No. Atomic mass is the mass of all of the protons, neutrons, and electrons in a single atom of an element at rest. This is not the same as the atomic weight, or relative atomic mass, given for each element on the periodic table. The atomic weights, or relative atomic masses, are the relative atomic masses of the elements in the crust of the earth and atmosphere.