The subscript in a chemical equation tells us the ratio of atoms of each element present in a compound. The coefficient tells us the number of molecules or formula units involved in the reaction.
They tell you how often an atom - or a group of atoms - are repeated.
In a chemical equation, the substances on the right side of the arrow are the products. These are the new substances that form as a result of the chemical reaction taking place.
A subscript looks like this Subscripts are numbers used to tell you how many atoms of an element are present in the equation; for instance: * water H20 has 2 atoms of hydrogen and one of oxygen * glucose C6H12O6 has 6 atoms of carbon, 12 of hydrogen, and 6 of oxygen The large numbers put in front of an equation, either to balance it, or simply to tell you how many molecules there are, is called a coefficient; e.g. in 2H2O , the first '2' is the coefficient, & means that all the atoms following it have to be multiplied by that number - so in 2H2O there are 4 atoms of H, and 2 atoms of 0
Subscripts in a chemical equation indicate the ratio of atoms of each element in a compound. They provide information on the number of atoms present in a molecule and help to balance chemical equations by showing the correct stoichiometry of the reaction.
A subscript is a number that is written half a space below the line and which looks like this: H2O (this compares to a superscript which is written half a space above the line, looking like this: 1012). In a chemical formula, the subscript tells you the number of atoms of a particular element in a molecule. For the example that I gave, which is the very familiar formula of the water molecule, the subscript tells us that there are two hydrogen atoms in the molecule (H is for hydrogen).
The subscript denotes how much of that atom is in the molecule.
the purpose of a subscript is to tell how many atoms of that chemical is used in the formulaThe number of atoms of the same element in the molecule ~APEX
The subscript in the equation tells you how many atoms of that element there are in the reaction. For example: H20 --> H2 + O2 Before the reaction there are 2 hydrogen atoms and 1 oxygen (the subscript 1 isn't shown). After the reaction there are 2 hydrogen atoms and 2 oxygen atoms. Keep in mind that this is a skeleton equation and isn't balanced yet.
subscript
That would be subscript.
- the atomic number of a chemical element or- the number of a type of an atom in a molecule or- indices for physical/chemical parameters
from a balanced chemical equation
They tell you how often an atom - or a group of atoms - are repeated.
The subscript to the right of an element tells you how many atoms of that particular element are in a molecule. For example, in the water molecule H2O, there are two hydrogen atoms and one oxygen atom.
A chemical Equation is a shorthand form of a chemical reaction. chemists use it to help them tell the substances that are present such as reactants, products, or proportions.Some equations also tell the physical state of a substance.
the degree of correlation between two sets of data
the degree of correlation between two sets of data