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What is the chemical symbol for the element with 103 protons in its nucleus?
It is Lr, which is the chemical symbol for Lawrencium.
How may protons neutrons and electrons In lawrencium?
Number of neutrons = Atomic mass of an isotope - Atomic number of the element; the atomic number of Lr is 103. Lawrencium has many isotopes and each isotope has a different number of neutrons.
The number of protons in the nucleus of lawrencium?
Lawrencium has 103 protons.
What is the name of protons in the atoms of an element?
Protons are protons, no matter what element they are in.
What element contains 16 protons?
what element contains 16 protons? what element contains 10 protons?
How many protons are in an atom of a pure element?
Each chemical element has a specific number of protons; the number of protons is equal to atomic number of the element.
If an element has an atomic number of 45 and an atomic mass of 92 the number of protons it has is?
The atomic number always gives the number of protons or electrons. The neutrons are obtained by subtracting the number of protons from the atomic mass. In this example, since 45 is the atomic number, this element has 45 protons. since the mass is 92, the number of neutrons is 92-45= 47. However, this is not really true because the element with 45 as atomic number is rhodium and it has a mass of 103 u and hence a total of 58 neutrons.
How many protons are in the nucleus of one atom of the lawrencium?
Lawrencium has 103 protons.
What is the symbol and name for the element with 33 protons?
The chemical element with 33 protons is: arsenic (As).
What is the element that has the most protons of any element in group 18?
Radon (Rn) has the most protons of any element in Group 0 (18) with 86 protons. However, if or when Ununoctium is officially confirmed, that will become the element with most protons in that family, with 118 protons.
Do protons of an element vary?
All atoms of the same element have the same number of protons. Atoms of different elements have different numbers of protons. The number of protons determines the element.
How many protons are in the nucleus of the lawrencium atom?
Lawrencium has 103 protons in the atomic nucleus.
