The Ca2+ concentration is higher in the extracellular fluid than in the cytoplasm.
sort of like a supplement pill u take when your calcium intake is not enough. or limestone used for construction
Chalk is a solid. But obviousley when it is like, well, rubbed i guess you could say it because a sort of gas type thing. the second sentence above is wrong.footnote. Chalk was the name given to the immense deposits of the calcium carbonate remains of tiny sea animals.The schoolroom chalk is usually made from a base of calcium sulphate (gypsum).
It is a very good question indeed! You see calcium chloride in which calcium is attached to two chlorine atoms is water soluble and vice versa sodium carbonate in which two sodium atoms are attached to one carbonate is soluble. In one to one proportion, calcium chloride molecule is insoluble. Now the answer for this question may go like this. In case of calcium chloride calcium gives one electron to each of chlorine atom. Now both chlorine atoms would have one negative charge. So both of them will repel each other and form the ions of calcium and two chlorine. Thus making them soluble. In case of sodium carbonate, two sodium atoms give electrons to carbonate. Now both sodium ions become positively charged and and would repel each other. So they would form ions along with carbonate. So sodium carbonate has become soluble. Now in case of calcium carbonate, calcium would like to give away 2 electrons but carbon becomes much electrically negative if it takes the electrons. So in this case no repelling force is there to help the metal, it surrenders and form sort of covalent bond and thus ions are not formed. So calcium carbonate is insoluble in water.
An antacid usually contains some sort of base. One antacid, milk of magnesia, is magnesium hydroxide. Other antacids include aluminum hydroxide, sodium bicarbonate, and potassium bicarbonate.
Dmitri Ivanovich Mendeleev created a periodic table to sort elements.
high Na+ concentration in the extracellular fluid; high K+ concentration in the cytoplasm
sort of like a supplement pill u take when your calcium intake is not enough. or limestone used for construction
Foods with lots of calcium-MountainManGeetar
Calcium. They usually contain some sort of calcium compound like calcium nitrate or calcium with a vitamin D additive, often all powder and put into pill form with a glucose, or fructose additive.
If you can't use gravity you have to use a pump of some sort.
Calcium hydroxide is an ionically bonded compound that dissolves in water to form a strong alkali; calcium carbonate is an ionically bonded compound that dissolves in water to form a weakly alkaline solution.
If it has any sort of Fuel Injection, it has an electric fuel pump.
any sort of dairy product milk cheese yoghurt
actually the skeletal bone is made of calcium,sort of osteoblasts & osteoclasts.
if the water pump is bad most vehicles have a wheep hole as a sort of warning. if this is the case replace the water pump and any seals relating.
A calcium reactor maintains the level of calcium and alkalinity inside the reef aquarium. The reactor itself is nothing more than a chamber, it holds some sort of calcium-based substrate which is insoluble at 7.9-8.3 water pH. However, the substrate dissolves in lower pH, which frees the calcium and alkaline ions.
fruits, veggies ,carbohydrates ,calcium ,protein ,