Well, honey, aluminium and titanium are expensive to extract because they're like the divas of the Periodic Table - they don't like to be separated from their BFFs. It takes a lot of energy and fancy chemical processes to break them apart from their compounds, driving up the cost. So, if you want some shiny aluminium or titanium bling, be prepared to pay up for the extraction process.
Titanium is generally less expensive than gold. The cost of titanium is lower due to its abundance and easier extraction process compared to gold, which is a precious metal with higher demand and value.
A resource that is too expensive to extract is considered economically limited rather than economically depleted. Economic depletion refers to a situation where a resource has been extracted to the point where it is no longer economically feasible to continue extraction. Economic limitation, on the other hand, implies that the resource still exists but is not economically viable to extract at current market conditions.
Ruby and sapphire are oxides of aluminum. They are both forms of the mineral corundum, with ruby being red in color due to the presence of chromium and sapphire coming in various colors, with blue being the most common, due to the presence of iron and titanium.
aluminium
Granite is generally more expensive than sandstone due to its durability, unique appearance, and higher demand in the market. Sandstone is more readily available and less costly to extract and process, making it a more budget-friendly option for homeowners or builders.
Aluminium is a reactive metal and so is hard to extract from it's compounds without modern technology.
i am doing homework and this is what i put: steel is extacted using a blast furnace which is quick and relatively cheap. however to extract titanium, magnesium is needed because it is more reactive. magnesium is extracted by electrolysis, which is expensive therefore it is not cheap to buy. you have to buy the magnesium to extract the titanium, which is why titanium is expensive hope this helped and you can copy it word for word i dont care :)
aluminium and titanium
Electricity is needed to extract aluminum and titanium from their ores through a process called electrolysis. In this process, electricity is used to break down the chemical bonds in the ores and separate the pure metals from their compounds. This is a crucial step in the production of aluminum and titanium.
Aluminium Titanium Steel Brass
Not true; many titanium alloys contain aluminium.
Aluminium is more expensive than iron because of its lower abundance in the Earth's crust. It is also more costly to extract and refine aluminium due to the energy-intensive process of electrolysis. Additionally, aluminium has a higher demand and is used in a wide range of industries which further contributes to its higher price.
Titanium dioxide has the chemical formula TiO2.Aluminium or alumina hydrate are not correct synonyms for aluminium hydroxide - Al(OH)3.The first is an oxide, the second is a hydroxide.
Reduction
Bauxite is an aluminium ore. As well as aluminium it cntains traces of iron and titanium.
Yes, in fact for years Russian submarines were made of titanium. It is stronger than steel and non-magnetic. A boat made of titanium would be very strong and light also prohibitively expensive. Aluminium is much more common in marine construction.
stainless steel can, mercury, titanium, Iron, Aluminium