Chris believes that markets move based on crowd psychology as evidenced by Fibonacci fractals, wave patterns, gold wave patterns, and sentiment. Chris uncovers the clues and finds the probabilities to help with forecasting key pivotal moves at tops and bottoms of market trends.
The P 50 is a conventional measure of hemoglobin affinity for oxygen. In the presence of disease or other conditions that change the hemoglobin's oxygen affinity and, consequently, shift the curve to the right or left, the P 50 changes accordingly.
You will often see electrons drawn like this in books. The ionic bond between magnesium and oxygen is stronger than the ionic bond between sodium and chlorine because of the greater charge on the ions. Magnesium oxide has a higher melting point because of the stronger bond. magnesium + oxygen magnesium oxide.agnesium is in group 2 of the periodic table. A magnesium atom will lose 2 electrons to form a stable 2+ ion. Oxygen is in group 6 of the periodic table. An oxygen atom will gain 2 electrons to form a stable 2- ion. In this example the electrons are shown as dots and crosses.