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If a chemical formula has no subscripts what can you conlude about the ratio of the atoms in it?
Wiki User
∙ 13y ago
The subscript in a chemical formula, such as the number 2 in H2O, simply tells you how many atoms of the preceding element (i.e. the one before the subscript, Hydrogen in this case) are present in one molecule. The O (Oxygen) in this chemical formula has no subscript. So, it is assumed to be 1. Therefore, there is only one oxygen atom present per molecule.
If the element is by itself in an equation and has a charge (Cl-, K+, Mg2+, etc.), then this just indicates that those ion are in the solution. Since there not bound to anything else, there's no need to have a subscript.
Really, it boils down to this. The subscripts tell you the number of atoms in a molecule of given compound. If there's no subscript, then there is only one atom of the preceding element (see above) in the compound.
Hope this helps!
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoGo to www.freewebs.com/girlzwhorock5
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it is 1:1. Like LiCl it has no subscripts and hence the ratio between Li atoms and Cl atoms per formula unit is 1:1Wiki User
∙ 13y agoYou can conclude that all the ratios between elements are 1:1.
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In a chemical formula what do subscripts mean?
In a chemical formula, the significance of subscripts is that it tells you how many atoms of a certain element are present in a structure.
What do the subscripts in the formula for ethane represent?
subscripts in a formula indicates the number of atoms in a molecule or the ratio of elements in a compound.
Which number in a chemical equation shows you the number of atoms?
The coefficient times the subscripts in a chemical formula show you the number of atoms of each element for each substance in the equation.
How many atoms does thiamine monoitrate have?
Thiamine mononitrate has the chemical formula of C12H17CINO3S. By adding all of the subscripts the number of atoms can be found. This means each molecule has 36 atoms.
What is the number written in front of a chemical formula?
The number written in front of a chemical formula is called the coefficient. This represents the number of molecules of the substance in the chemical formula. For example, 8SO3 tells you that there are 8 molecules of SO3 or sulfur trioxide.
In a chemical formula what do subscripts mean?
In a chemical formula, the significance of subscripts is that it tells you how many atoms of a certain element are present in a structure.
What information do subscripts provide in a chemical formula?
It is the ratio which means how many atoms it contains....i think
What do the subscripts in the formula for ethane represent?
subscripts in a formula indicates the number of atoms in a molecule or the ratio of elements in a compound.
What is the difference between a subscript and a coefficient in a chemical formula?
The subscripts tell you how the atoms are bound together. The coefficient tells you how many atoms there are.
Which number in a chemical equation shows you the number of atoms?
The coefficient times the subscripts in a chemical formula show you the number of atoms of each element for each substance in the equation.
What is the chemical formula for oxygen and iron III?
Fe3O4 (The numbers are subscripts, meaning they are smaller, and go beside the element.)
How does a subscript in a chemical formula affect balancing chemical equation?
How does a subscript affect the element just before it?
What is a method for representing a compound with atomic symbols and subscripts that shows the elements and the number of atoms of each element that combine to for a compound?
a chemical formula
How many atoms does thiamine monoitrate have?
Thiamine mononitrate has the chemical formula of C12H17CINO3S. By adding all of the subscripts the number of atoms can be found. This means each molecule has 36 atoms.
Is a chemical formula a way of writing the name of a compound using chemical symbols?
Yes, a chemical formula is a way of representing the composition of a compound using chemical symbols and subscripts. It shows the types and number of atoms present in the compound. For example, the chemical formula of water is H2O, indicating that it is composed of two hydrogen (H) atoms and one oxygen (O) atom.
What is the total number of atoms of carbon in the formula K3FeCN6?
In chemical formulas, carbon atoms are denoted with the symbol C. Subscripts and superscripts denote the number of carbons. Since there is only one C and no subscripts or superscripts, the compound stated contains only one carbon atom.
What care subscripts used for in chemical formulas?
*are Subscripts are used to show the ratio of one element to another in a molecule. For example, one molecule of H2O has two H atoms and one O atom. Similarly, two molecules of H2O have a formula of 2H2O, where there are 4 H atoms and 2 O atoms
