Answer:
Hydrogen bonding
Step-by-step explanation:
The O-H bonds in water are highly polar.
There is an especially strong type of dipole-dipole attraction between the partially positive H atom in one molecule and the partially negative O atom on a nearby molecule.
We call this type of intermolecular force hydrogen bonding.
The strong attractive forces mean that we must supply extra energy to separate the molecules from each other.
Water therefore has an <em>unusually high boiling point
.</em>
The second one is correct. Alleles on homologous chromosomes determine traits
The maximum of electron an orbital in the f sublevel can hold is 2
The are 7 orbitals in the f sublevel
The entire sublevel can hold up to 14 electrons
long story short, the answer is c. 2
Halogens are among the most reactive of all elements. They have seven valence electrons, so they are very “eager” to gain one electron to have a full outer energy level. So they gain