Примери за използване на Valence electrons на Английски и техните преводи на Български
{-}
-
Colloquial
-
Official
-
Medicine
-
Ecclesiastic
-
Ecclesiastic
-
Computer
All have 4 valence electrons.
The silicon atom has four valence electrons.
Hence it has four valence electrons.
Now, this carbon now only has three valence electrons.
It has one, two, three, four valence electrons.
So it has 4 valence electrons.
Carbon's in group four, so therefore carbon will have four valence electrons.
An element in Group 2 has two valence electrons.
And any atom in group 2 has two valence electrons.
All of the elements in group two are going to have two Valence electrons.
S-block elements are unified by the fact that their valence electrons(outermost electrons)
The presence of valence electrons can determine the element's chemical properties
lose one or more valence electrons and become ions.
oxygen both have six valence electrons, the molecular bonds in SO2 are not the same as those in ozone.
To enable conductivity, some of the valence electrons must gain enough energy to break away from their covalent bonds.
so now it has 7 valence electrons, and it has a negative charge.
The four of the valence electrons of each arsenic atoms take part in the creation of covalent bonds with four neighbouring germanium atoms.
Similarly, a group will also see a top to bottom decrease in electronegativity due to an increasing distance between valence electrons and the nucleus.
From the perspective of molecular orbital theory, most of these valence electrons are engaged in S-O bonding.
Similarly, a group has a top-to-bottom decrease in electronegativity due to an increasing distance between valence electrons and the nucleus.