Southeast. The Southeast region of the United States is made up of six states--Alabama, Georgia, Florida, North Carolina, South Carolina and Tennessee. The Southeast is much warmer and milder in the winter than its northern counterpart, with winter temperatures averaging in the 50s during the day.
Effective collision -- a collision between two reactants with the correct orientation and with sufficient energy to overcome the activation energy barrier (6.9) Show all terms that begin with the letter:
The effective nuclear charge is the net positive charge experienced by an electron in a polyelectronic atom. The term effective is used because the shielding effect of negatively charged electrons prevents higher orbital electrons from experiencing the full nuclear charge of the nucleus due to the repelling effect of inner-layer electrons. The effective nuclear charge experienced by the outer shell electron is also called the core charge. It is possible to determine the strength of the nuclear