What is outer electron configuration? Electron Configuration: Atoms contain negatively charged particles called electrons, which are located in the atom's electron cloud. We use an element's electron configuration to know the most likely locations of its electrons. Noble gas elements have their outer...
this is only a tendency. Electrons gravitate toward the moststable configuration, which is usually the inner shells, but it's also possible for an outer shell to start filling up with electrons before the lower shell is completely full.
What is the outer electron configuration for the group 15 element in the fourth period?Outer Electron Configuration:The outer electron configuration of a group shows the arrangement of the valence electrons (outer electrons) amongst the valence shell of the atoms of elements of ...
Molecules form when atoms bond with each other. They either form covalent bonds, in which the atoms join by sharing electrons with each other, or ionic bonds, in which neutrally charged atoms lose electrons, and bond with other atoms to restore balance. The noble gases are outliers because t...
dense enough to prevent massive cores from further collapse. As this occurs thegravitational pressureis so intense that the negatively-charged electrons and positively-chargedprotonsthat comprise the iron nuclei in this stellar core are crushed together, creating a sea of uncharged, or neutralneutrons...
(b) The atoms in methanol are held together by covalent bonds.(i) State what is meant by the term covalent bond.(2)(i) Draw a dot-and-cross diagram to show the bonding in a molecule of methanol.Show only the outer electrons of each atom.(2) ...
If shielding is decreased, the opposite occurs. Outer electrons are drawn in more closely and the atom is more capable of accepting additional electron density… Then, the atom has greater electronegativity. Note:You might also enjoyCalculate Atom Weight Two Ways ...
What are degenerate orbitals? Orbitals: Orbitals are regions of space that can contain up to two electrons. Their shape, size and energy are defined by quantum numbers. Answer and Explanation:1 Degenerate orbitals are those with the same energy. In the case of an atom with only one electron...
allowing electrons to flow through the material even when a minimal amount of voltage is applied. Since the outer electrons in the valence band are only loosely attached to the atom, the application of voltage, an electromotive force or a thermal effect excites them, which moves them from the...
As the collapse proceeds the outer layers of the star are blown away in asupernovaexplosion with only the iron core of the massive star containing masses equivalent to that of the sun up to about 1.5 times that of our star remaining. This crushes down into a width no greater than around...