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You should be able to use a magnet to attract the iron out of the sand (silicon dioxide)

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14y ago

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How do you separate silicon dioxide and iron sulfide?

One way to separate silicon dioxide and iron sulfide is by using a magnet to separate the iron sulfide, as it is magnetic. Then, you can use a process like flotation or gravity separation to separate the silicon dioxide from the remaining mixture.


What happens to the proportion of iron oxide in volcanic rock as the level of silicon dioxide increases?

THe amount of iron oxide decreases as the level of silica increases.


Is an oxide?

Something combined with oxygen. Some common examples are iron oxide (rust, or Fe2O3), titanium dioxide (TiO2), zinc oxide (ZnO), silicon dioxide (sand, or SiO2).


What is the rock of the mantle made of?

I can tell you the composition: Oxygen Silicon Magnesium Iron Aluminium Calcium Sodium Potassium Silicon Dioxide Magnesium Oxide Wustite (don't Ask!) Aluminium Oxide Calcium Oxide Sodium Oxide Potassium Oxide


What is the rock of Earth's mantle made of?

I can tell you the composition: Oxygen Silicon Magnesium Iron Aluminium Calcium Sodium Potassium Silicon Dioxide Magnesium Oxide Wustite (don't Ask!) Aluminium Oxide Calcium Oxide Sodium Oxide Potassium Oxide


What type of the rock is the mantle made of?

I can tell you the composition: Oxygen Silicon Magnesium Iron Aluminium Calcium Sodium Potassium Silicon Dioxide Magnesium Oxide Wustite (don't Ask!) Aluminium Oxide Calcium Oxide Sodium Oxide Potassium Oxide


What is first material used in catalytic converter?

Ceramic, Aluminum Oxide, Titanium Dioxide, Silicon Dioxide, Platinum or palladium, rhodium. Iron, magnesium, or nickel can also be used.


What minerals make Amethyst?

Amethyst is mainly composed of silicon dioxide, or quartz, with trace amounts of iron that give it its purple color. The purple hue can vary, depending on the amount of iron present during its formation.


What compounds are iron oxide made from?

carbon dioxide Iron and Oxide form rust


What is the formula for iron iii oxide carbin dioxide?

The formula for iron (III) oxide is Fe2O3 and the formula for carbon dioxide is CO2. Therefore, the combined formula for iron (III) oxide and carbon dioxide is 2Fe2O3 + 3CO2, which indicates the reaction between them or the product formed.


What is the word equation for the extraction of iron from the ore iron oxide?

Iron oxide + carbon monoxide -> iron + carbon dioxide


What type of rock is the Earth's mantle made of?

I can tell you the composition: Oxygen Silicon Magnesium Iron Aluminium Calcium Sodium Potassium Silicon Dioxide Magnesium Oxide Wustite (don't Ask!) Aluminium Oxide Calcium Oxide Sodium Oxide Potassium Oxide