0
What else can I help you with?
What is the elements in compound for sand?
Sand is mainly made up of Silicon dioxide. The elements making this compound are Silicon and Oxygen. SiO2 is a very hard compound.
How many moles of HF will react completely with 12.5 mol of SiO2?
The balanced equation for the reaction between HF and SiO2 is: 6 HF + SiO2 -> H2SiF6 + 2 H2O. Therefore, each mole of SiO2 reacts with 6 moles of HF. So, 12.5 mol of SiO2 will react with 12.5 mol x 6 = 75 mol of HF.
Is pure quartz a mineral?
Yes it is a mineral. SiO2 in composition. Commonly it can be coloured by trace elements such as iron.
What is the charge of SiO2?
The charge of SiO2 is neutral.
Does quartz have a chemical composition?
No chemical formulas ever change. If there are different elements in a compound, it ceases to remain the same compound, and becomes a new compound.The chemical formula for quartz is SiO2. That is, always was, and always will be the chemical formula for quartz.
What elements are in soil?
the same thing that's in sand SIO2 (silicon and Oxygen)
How many moles are in 147 grams of SiO2?
147 (g) SiO2 / 60.1 (g/mol) = 2.446 mol SiO2(the molar mass of SiO2 is 60.1 g/mol)
What 3 elements are found in SIO2?
Sulfer, Iodine, and Oxygen (2 parts oxygen)
What elements combined makes sand?
Sand essentially contains silicon dioxide (SiO2) and oxygen.
What happens when silicon reacts with oxygen?
Normally, elements react with oxygen to form their oxides. The chemical formula for the oxide of silica is SiO2. It is a very common compound on earth.
What are the elements found in sand?
Sand is primarily composed of silicon dioxide (SiO2), commonly known as quartz. Other elements found in sand include feldspar, mica, shell fragments, and mineral particles. The exact composition of sand can vary based on its source and location.
What is the number of elements in sand?
I isn't an element itself, but the most common element in it is silicon dioxide, or SiO2.
What is the elements in compound for sand?
Sand is mainly made up of Silicon dioxide. The elements making this compound are Silicon and Oxygen. SiO2 is a very hard compound.
How many moles of HF will react completely with 12.5 mol of SiO2?
The balanced equation for the reaction between HF and SiO2 is: 6 HF + SiO2 -> H2SiF6 + 2 H2O. Therefore, each mole of SiO2 reacts with 6 moles of HF. So, 12.5 mol of SiO2 will react with 12.5 mol x 6 = 75 mol of HF.
What is the formula of chert?
The formula of chert is generally expressed as SiO2, which indicates that chert is primarily composed of silicon dioxide. However, chert can also contain impurities or trace elements that may alter its composition slightly.
Is pure quartz a mineral?
Yes it is a mineral. SiO2 in composition. Commonly it can be coloured by trace elements such as iron.
What is the formula for silicate?
The chemical formula for a generic silicate ion is SiO3^2-. However, the formula can vary depending on the specific silicate compound, as there are many different types of silicates with different structures and compositions.
