

Effects to the body if the element is present in low quantities or absent
Lack of magnesium (deficiency) is rare. The symptoms include: Hyperexcitability Muscle weakness Sleepiness Deficiency of magnesium can...


Effects to the body if the element is present in excess
Side effects from increased magnesium intake are not common because the body removes excess amounts. Magnesium excess almost always...


Normal range quantities of the element in the body
An adult body contains approximately 25 g magnesium, with 50% to 60% present in the bones and most of the rest in soft tissues. Less than...


Importance of the Magnesium in the human body
Magnesium is needed for more than 300 biochemical reactions in the body. It helps to: Maintain normal nerve and muscle function. Supports...


Where does our body obtain this element?
Most dietary magnesium comes from vegetables, such as dark green, leafy vegetables. Other foods that are good sources of magnesium: •...


Physical properties of Magnesium
Physical properties can be observed or measured without changing the composition of matter. They are used to observe and describe matter....


Chemical properties of Magnesium
Chemical properties are any of the properties of matter that may only be observed and measured by performing a chemical change or...