$3.07=100g(pure)
$0.32=100g(bulk)
The cost of sodium per pound can vary widely depending on the purity and form of the element. On average, sodium metal can cost between $20 to $50 per pound, while sodium compounds like sodium chloride (table salt) can be much cheaper. Prices may fluctuate based on market conditions and supplier.
Magnesium and water...Formula= magnesium + water --> magnesium hydroxide + hydrogenThe magnesium floats on the surface, this is a slow reaction but it much quicker with steam...Tiny bubbles of hydrogen form on the surface and gives off hydrogen gas. This is an alkali although the metal itself isn't.Magnesium and steam...Formula= magnesium + steam --> magnesium oxide + hydrogenThe magnesium reacts extremely quickly and bubbles form on the surface as it fizzes and pops it is a very vigorous reaction. But it eventually stops because the magnesium hydroxide formed is almost insoluble in water and forms a barrier on the magnesium preventing any further reaction.Mia StradlingMagnesium metals are not affected by water at room temperature. Magnesium generally is a slow-reacting element, but reactivity increases with oxygen levels. Furthermore, magnesium reacts with water vapor to magnesium hydroxide and hydrogen gas:Mg (s) + 2H2O(g) -> Mg(OH)2(aq) + H2(g)Mg0 - 2e -> Mg2+ reducer, oxidation2H+ + 2e -> H20 oxidant, reduction
The cost of Magnesium per pound is $2.45 per pound. The price will vary depending upon the purity and the form of the magnesium required, and the quantity being purchased, (as buying in bulk tends to result in a lower price for a given mass of product). The chemical supplier Sigma Aldrich will give prices for various forms of magnesium and in various quantities. As an example: 500g of granular, reagent grade, 98% pure magnesium would cost £43 (GBP) 2kg of granular, reagent grade, 98% pure magnesium would cost £144.10 (GBP)
Sunspots on the sun's surface are not directly related to the sun's magnesium content. Sunspots are areas of magnetic activity that appear darker because they are cooler than the surrounding surface. The magnesium content of the sun is relatively stable and does not directly cause the formation of sunspots.
It won't, Magnesium won't blow up.
it is priceless
it is worthless
a Honda element cost $20,525 to 23,885
IT COST UP TO 35 TO 45 CENTS
element of risk is the factor which causes the cost of capital to increase as much the risk as much the cost of capital.
it is 3$ per ounce
170 Grams
$5.2639 per pound
Without uses, no price, not for sale
$1 to $5 per gram
$ 1.150 per kilogram 99,99%
19.99 at toys R us