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The mass number of an isotope of an element is equal to its Atomic Mass number. However, the atomic weight of an element is a weighted average of the isotopes that occur in the element in nature. Because almost all elements have more than one naturally occurring isotope (if they have any), the atomic weights of most elements are not integers, as mass numbers always are.
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The formula mass of neon is equal to its?
The formula mass of neon is equal to its atomic mass in atomic mass units (amu). This is because neon, like all elements, exists as individual atoms and its formula weight is the same as its atomic weight.
What is the relationship between the atomic mass of an element and a mole of that elements atoms?
The mole is the atomic weight expressed in grams.
Atomic number is equal to?
no of the protons or the no of electron is equal to the atomic no denoted by the symbol Z
In oxygen what is the atomic number equal to?
The atomic number of oxygen is 8, which means oxygen atoms have 8 protons in their nucleus.
What is the number of grams of an element that is numerically equal to its mass in amu?
The number of grams of an element that is numerically equal to its mass in amu is one mole (Avogadro's number of atoms or molecules). This is because the atomic mass unit (amu) is defined based on the carbon-12 isotope where 1 amu is approximately equal to the mass of one proton or neutron. For most elements, one mole of atoms or molecules is numerically equal to their mass in grams.
Is the atomic number the number of atoms it has?
The atomic number is equal to the number of protons.
What is number of protons of an atom is the atoms atomic number?
The number of protons in the atomic nucleus is equal to atomic number.
Does a neutron contribute to the atoms atomic number?
Nope, the atomic number is equal to the number of protons.
What is the atomic number also equal to?
The atomic number is equal to the protons and electrons of an element.
How are elements described in terms of the atoms?
Each chemical element has atoms with a specific number of protons, different from the atoms of other elements.
How is an atoms atomic number related to it's number of protons?
An atom's atomic number is equal to the number of protons in its nucleus. This is because the atomic number defines an element and each element has a unique number of protons, which determines its chemical properties.
What are protons and electrons equal to on the periodic table?
The equivalence is with the atomic number.
Equal to the number of protons in an atom found on the periodic table?
The atomic number or the number of electrons is equal to the number of protons.
What are elements determined by number?
You think probable to atomic number, equal to the number of protons in the atomic nucleus.
How is an atom's atomic number related to it's number of electrons?
For neutral atoms the atomic number is equal to the number of electrons.
How is an atoms atomic number related to number of protons?
number of proton is equal to the atomic number of element in Periodic Table
Which number on the periodic table determines the number of electrons in the atoms of the elements?
The atomic number on the periodic table determines the number of electrons in the atoms of the elements. Each element has a unique atomic number, which corresponds to the number of protons in the nucleus and thus the number of electrons surrounding the nucleus in a neutral atom.
