Broccoli is highest. I am assuming its kale.
Kale is often considered to have lower bioavailability of calcium compared to some other leafy greens, like collard greens or bok choy, due to the presence of oxalates, which can inhibit calcium absorption. However, it still provides a good source of calcium and other nutrients. The overall impact on calcium intake can vary based on an individual's diet and calcium sources. Therefore, while kale may not be the most efficient source of calcium, it remains a valuable addition to a balanced diet.
calcium
Barium.
From highest to lowest in milligrams: calcium, sodium, phosphorus, potassium, magnesium, selenium, fluoride and iron.
This is done to reduce the drug's toxicity and increase its bioavailability. It still needs to be high enough to meet its absorption criteria though.
Cesium has the lowest electronegativity among the elements listed. Helium has the lowest electronegativity overall as it is a noble gas and does not typically form bonds. Calcium has higher electronegativity than cesium but lower than fluorine, which has the highest electronegativity among the listed elements.
This element is calcium (Ca) with a density of 1,54 g/cm3.
Cesium has the lowest electronegativity value among the options provided. Electronegativity tends to decrease from top to bottom within a group in the periodic table, so cesium, as a group 1 element, will have a lower electronegativity compared to helium, calcium, and fluorine.
Skim is the healthiest milk. It is the lowest in calories and has a higher calcium content than whole or low-fat milks. As an extra benefit, it's also the cheapest.
The chemical formula for calcium is Ca, for sulfur is S, and for oxygen is O. Calcium sulfide is a compound formed by the combination of calcium and sulfur, with the chemical formula CaS. Calcium sulfate is a compound formed by the combination of calcium and oxygen, with the chemical formula CaSO4.
The lightest element in the group 2 of the periodic table of elements is calcium - with a density of 1,55 g/cm3.
The reactivity series from highest to lowest reactivity is: potassium, sodium, calcium, magnesium, aluminum, zinc, iron, lead, copper, silver, gold. In this series, copper is less reactive than calcium, sodium, potassium, and lithium. Copper will not displace these metals from their compounds in solution (e.g., copper will not displace calcium from calcium chloride).