This is the surface tension. The value for water is great - 58,85 dyn/cm.
Molecular movement is directly related to temperature. As temperature increase, the additional energy is absorbed by the molecules. This energy is converted to motion energy and the molecules will move faster.
On heating iodine and camphor directly converted into gases and no liquid state is appears in between this process because the intermolecular forces between the molecules in such types of solids is less than ordinary solids, therefore high energy molecules at solid surface over come the attractive forces and directly converted into vapours.
The constant collision of gas molecules against the inside walls of a container produces pressure which is directly proportional to the number of collisions.
Yes, So2Cl2 is polar. It can be seen in its tetrahedral geometry that its molecules are not directly opposite one another, so they can have dipole moments.
For the small change of temperature between where water exists as a liquid and as a gas the molecules will stay the same size. What changes is the speed the molecules are moving at. Hotter is faster. When moving fast enough (having absorbed enough energy) the molecules break away from the liquid to become water vapour.
Accumulation of chemical neurotransmitters and specific protein molecules
RNA Molecules
DNA Replication
Of course, because kinetic energy of molecules is directly proportional to temperature.
The characteristic of a nerve cell that relates directly to its function in receiving and transmitting nerve impulses is its long extensions. The plasma membrane is composed mainly of a lipid bilayer.
respiration
2
the legal system
removal of electrons from chlorophyll molecules removal of electrons from chlorophyll molecules
chemoautotrophs
receptor molecules
Human effort and ideas drive production