Dolomite
Yes, magnesium is relatively expensive. The reasons being because magnesium is a very large commercial market commodity compared to the abundance of magnesium ore in certain geographic countries/locations. Magnesium is also very difficult to mine, because it is very reactive and therefore harder to separate from its other compounds, which is reflected in the price of the metal.
Try Premium gas, I did in mine and it solves the problem, just the gas is more costly
Paul Eger has written: 'Magnesium hydroxide as a treatment for acid mine drainage in northern Minnesota'
Thorium is a naturally radioactive element and is extremely expensive to mine--environmental regulations and waste disposal mandate costly extraction and transport procedures
Mg stands for Magnesium. It is placed in group-2.
The superlative for costly is "most costly" or "costliest."
Magnesium oxide is formed when magnesium metal reacts with oxygen. It is an oxide of magnesium. Magnesium is the metal, and magnesium oxide is the resulting compound formed when magnesium reacts with oxygen.
Costly.
Yes, costly is an adjective. E.g. It was a costly mistake. (One that was expensive to fix, or that led to other bad consequences.)
No, magnesium citrate and magnesium trisilicate are two different compounds. Magnesium citrate is a combination of magnesium and citric acid, while magnesium trisilicate is a compound of magnesium and silicon.
Magnesium Oxide