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Feldspars comprise a group of almost 20 related minerals and the ratio of elements differ from one type to another. The general ratio of atoms in common feldspar molecules is
X:Al:Si:O = 1:(1 or 2):(3 or 2):8
where X can be Na, K, or Ca.
When X is Na or K, then Al = 1 and Si = 3
and when X = Ca, then Al = 2 and Si = 2.
What else can I help you with?
What is the ratio of phosphorous atoms to oxygen atoms in the compound?
This ratio is different for each compound; for the oxide P4O10 the ratio is 2/5.
What tells the ratio of atoms?
The ratio of atoms is determined by the chemical formula of a compound. This formula indicates the type and number of atoms present in a molecule. The subscripts in a chemical formula provide the ratio of each type of atom in the compound.
What is the ratio of hydrogen to oxygen in this sample of four water molecules?
2:1 ratio. There would be eight atoms of hydrogen and four atoms of oxygen.
When nitrogen and hydrogen combine what will be the ratio of hydrogen atoms to nitrogen atoms in a molecule of the resulting compounds?
In a molecule of ammonia (NH3), which forms when nitrogen and hydrogen combine, the ratio of hydrogen atoms to nitrogen atoms is 3:1.
What is the ratio of hydrogen atoms to sulfur atoms in acid?
In sulfuric acid (H₂SO₄), the ratio of hydrogen atoms to sulfur atoms is 2:1, as there are two hydrogen atoms for every one sulfur atom in the molecular formula. If referring to other acids containing sulfur, such as thiosulfuric acid (H₂S₂O₃), the ratio may vary accordingly. However, in the case of sulfuric acid, the ratio remains consistent at 2:1.
True or false Granite can be pink or black depending on the ratio of feldspar mica and quartz?
True. The color of granite is determined by the presence and ratio of minerals such as feldspar, mica, and quartz. Pink granite typically contains more feldspar, while black granite contains more mica and quartz.
What is the compound ratio of P2O5 of phosphorus atoms to oxygen atoms?
This ratio is 2/5.
How do you determine the age of a feldspar sample?
Feldspar has 98 atoms of 40Ar every 97 atoms of 40K. 10.9% of 40K decays to 40Ar. t(1/2)=1.25E9 0.693/1.25E9= 567E-10 = K
What is the ratio of potassium atoms to nitrogen?
The chemical formula of potassium nitride is K3N. The ratio potassium atoms/nitrogen atoms is 3.
What is the ratio of phosphorous atoms to oxygen atoms in the compound?
This ratio is different for each compound; for the oxide P4O10 the ratio is 2/5.
What is the ratio of carbon atoms to oxygen atoms in this compound C H O?
The ratio of carbon atoms to oxygen atoms in the compound CH2O is 1:1.
What is the ratio phosphorus atoms to oxygen atoms in the compound?
The ratio of phosphorus atoms to oxygen atoms in a compound can vary depending on the specific compound. For example, in phosphorus pentoxide (P4O10), the ratio is 4:10.
What is the ratio of atoms in monosaccharides?
The ratio of atoms in monosaccharides is 1 carbon: 2 hydrogen: 1 oxygen.
What is the ratio of atoms in NO?
The ratio of atoms in NO is 1 nitrogen atom to 1 oxygen atom.
What is the ratio of atoms?
A chemical formula gives the number ratio of the different kinds of atoms present in the compound. This means that the ratios are the same if you count in individual atoms, dozens of atoms, or molecules of atoms.
What is the ratio of the number of oxygen atoms to carbon atoms in the graphite oxide?
The ratio (as atoms) carbon/oxigen in graphitic oxides is between 2,1 and 2,9.
What is the ratio of sodium atoms to oxygen atoms?
In sodium chloride (table salt), the ratio of sodium atoms to oxygen atoms is 1:0, as there are no oxygen atoms present in pure table salt.
