The first atoms of seaborgium (Sg) were identified in 1974.The longest-lived isotope of Sg has a mass number of 266.(a) How many protons, electrons, and neutrons are in an266Sg atom? (b) Atoms of Sg are very unstable, and it is thereforedifficult to study this element’s properties. Based on theposition of Sg in the periodic table, what element should itmost closely resemble in its chemical properties?
Atomic Structure
The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.
Shape of the D Orbital
Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.
The first atoms of seaborgium (Sg) were identified in 1974.
The longest-lived isotope of Sg has a mass number of 266.
(a) How many protons, electrons, and neutrons are in an
266Sg atom? (b) Atoms of Sg are very unstable, and it is therefore
difficult to study this element’s properties. Based on the
position of Sg in the periodic table, what element should it
most closely resemble in its chemical properties?
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