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It not only can change but really DOES change the formula.
Changing the subscript in a chemical formula changes the number of atoms to which the particular subscript belongs. Doing this will change the formula completely, making it representative of another substance completely.
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When changing a subscript in a correctly written chemical formula it will change what?
Changing the subscript in a chemical formula changes the number of atoms to which the particular subscript belongs. Doing this changes the formula completely, making it representative of another substance completely.
How is a formula of a compound written?
The formula of a compound is written using the symbols of the elements present in the compound and subscript numbers to represent the ratio of each element in the compound. The subscript numbers indicate how many atoms of each element are present in a molecule of the compound.
What is the empirical formula for the compound WO2?
WO2: If any element symbol in a formula has no subscript, implying a subscript of one, the formula is already empirical.
What Never change a subscript to balance an equation?
Subscripts in a chemical formula represent the number of each atom present in a compound. Changing a subscript without changing the corresponding coefficients in a balanced chemical equation would alter the chemical formula and lead to an unbalanced equation. To balance the equation, adjust the coefficients in front of the compounds rather than changing the subscripts.
Why is the number placed below an element symbol in a chemical formula is called a subscript?
The number placed below an element symbol in a chemical formula is called a subscript because it indicates the number of atoms of that element in a molecule or compound. The subscript is written slightly below the element symbol to differentiate it from the coefficient, which applies to the whole molecule or compound.
When changing a subscript in a correctly written chemical formula it will change what?
Changing the subscript in a chemical formula changes the number of atoms to which the particular subscript belongs. Doing this changes the formula completely, making it representative of another substance completely.
What happens if you change the subscript?
Changing a subscript in a chemical formula or equation alters the identity of the element or compound being referred to. For example, changing the subscript in H2O to H2O2 changes the compound from water to hydrogen peroxide, signifying a different chemical composition and properties. It is important to follow the correct subscript ratios to accurately represent chemical formulas.
What does a subscript in a chemical formula represents?
The subscript in a chemical formula represents the amount of that atom in that compound's formula.
What shows elements are in a compound and their ratios?
This is the chemical formula.
How is a formula of a compound written?
The formula of a compound is written using the symbols of the elements present in the compound and subscript numbers to represent the ratio of each element in the compound. The subscript numbers indicate how many atoms of each element are present in a molecule of the compound.
What is the empirical formula for the compound WO2?
WO2: If any element symbol in a formula has no subscript, implying a subscript of one, the formula is already empirical.
The elements that make up a compound and the exact number of atoms of each element in a unit of the compound can be?
determined using the chemical formula of the compound. The chemical formula provides the type and ratio of elements present in a compound. After determining the chemical formula, one can calculate the exact number of atoms of each element in a unit of the compound using stoichiometry.
What Never change a subscript to balance an equation?
Subscripts in a chemical formula represent the number of each atom present in a compound. Changing a subscript without changing the corresponding coefficients in a balanced chemical equation would alter the chemical formula and lead to an unbalanced equation. To balance the equation, adjust the coefficients in front of the compounds rather than changing the subscripts.
Why does oxygen not have a subscript?
Oxygen does not have a subscript since it is an element. Subscripts are usually found in the chemical formula of a compound and not an element.
Which is the term for numbers that appear in the chemical formula of some compound?
subscript
What does a subscript tell us in a binary nonmetal compound?
In a binary nonmetal compound, a subscript tells us the ratio of atoms present in the compound. Each subscript represents the number of atoms of that element in the compound. For example, in CO2, the subscript 2 indicates that there are two oxygen atoms for each carbon atom.
What is the relationship between the number of moles of an element in a compound and its subscript in the empirical formula?
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