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Phosphorus (P) - 15, Sodium (S) - 16, Chlorine (Cl) - 17, Argon (Ar) - 18 and Potassium (K) - 19.
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What is the difference between the atomic number and the atomic mass?
Atomic mass is the mass of 1 mole of the element. Atomic number is the number of protons the element has
How does atomic mass indicated element reactivity?
There is no good correlation lies between the element reactivity and the atomic mass.
What is the difference between average atomic mass and atomic mass?
What is the atomic mass for magnesiam?
Magnesium is a meta element. Atomic mass of it is 24.
What is the difference between the atomic number and atomic mass?
The atomic number is the number of protons in an atom of an element, while the atomic mass is the mass of protons and neutrons of a specific isotope of a given element.
What is the difference between the atomic number and the atomic mass?
Atomic mass is the mass of 1 mole of the element. Atomic number is the number of protons the element has
How does atomic mass indicated element reactivity?
There is no good correlation lies between the element reactivity and the atomic mass.
What is the difference between average atomic mass and atomic mass?
What is the atomic mass for magnesiam?
Magnesium is a meta element. Atomic mass of it is 24.
What is the difference between the atomic number and atomic mass?
The atomic number is the number of protons in an atom of an element, while the atomic mass is the mass of protons and neutrons of a specific isotope of a given element.
The difference between the atomic number of an element and its atomic mass?
Atomic mass is the mass of an atom in atomic mass units, and includes protons, neutrons, and electrons; and atomic number is the number of protons in the nucleus of the atom.
What is the difference between atomic mass number and atomic number?
Atomic mass number is the average atomic mass for that element, which is : All the isotopes' masses known for that element averaged up. Atomic number is the element's "identity", the number of protons the element and all its isotopes have. All the isotopes of a given element will have different number of electrons and neutrons, but the protons of the element never will change.
Which element has the atomic mass of 126.9045?
The element is Iodine (I). It has an atomic mass of about 126.9.
What is the difference between the atomic number and the atomic weight of the known elements as listed on the periodic table?
The atomic number of the element is the number of protons or number of electrons in an atom of the element . The atomic weight of the element is the ratio of the mass of the atom to the 1/12th of the mass of the atom of carbon 12.
Which element has a greater atomic mass between carbon and nickel?
nickel
Which is the average of the mass numbers of an element's isotopes?
the Atomic Mass
What is the atomic mass of a nickel?
Nickel is a meta element. Atomic mass of it is 59.
