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Changing subscripts in a chemical formula alters the identity of the compound, making it a different substance. Balancing a chemical equation involves adjusting coefficients (numbers in front of compound formulas) to ensure that the number of atoms of each element is the same on both sides of the equation, without changing the identity of the compounds involved.
False,Only coefficients can be changed in order to balance a chemical equation. Subscripts are part of the chemical formula for reactants or products and cannot be changed to balance an equation.
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Is this true or false Subscripts can be changed in order to balance a chemical equation?
True. Subscripts represent the number of atoms of each element in a compound and changing them would change the chemical formula, possibly making it unbalanced in the equation. By adjusting the coefficients of the compounds involved in the reaction, the equation can be balanced without modifying the subscripts.
Why is it not possible to change the subscripts to balance the equation?
Changing subscripts in a chemical formula changes the actual chemical species present, leading to a different reaction. Subscripts represent the ratio of elements in a compound and should not be changed to balance chemical equations. Balancing equations is done by adjusting coefficients in front of chemical formulas, not by changing subscripts.
Can the subscripts be changed in order to balance a chemical epuation?
No, subscripts cannot be changed to balance a chemical equation. The subscripts represent the number of atoms of each element in a compound and altering them would change the chemical identity of the compound. To balance a chemical equation, you adjust the coefficients in front of the compounds.
What number cannot be changed in a chemical equation?
You cannot change the subscripts in the molecular identities.For example, H2SO4 must remain H2SO4 and not changed to something like H3SO7.Furthermore, the total mass of the reactants must equal the total mass of the products.
What scientific law requires that subscripts in formulas should never be changed while balancing a chemical equation?
The law of conservation of mass requires that subscripts in chemical formulas remain unchanged while balancing a chemical equation. This law states that mass is neither created nor destroyed in a chemical reaction, so the number and type of atoms on each side of the equation must be equal. Changing subscripts would alter the formula and violate this principle.
Can subscripts can be changed in ordered to balance a chemical equation?
No, when the subscripts are changed, they become different compounds than the intended compounds.
Is it true that subscripts can be changed in order to balance a chemical equation?
No, subscripts cannot be changed in a chemical formula to balance a chemical equation. Balancing a chemical equation involves adjusting the coefficients in front of the chemical formulas to ensure that the number of each type of atom is the same on both sides of the equation. Changing subscripts would alter the chemical identities of the substances involved.
Is this true or false Subscripts can be changed in order to balance a chemical equation?
True. Subscripts represent the number of atoms of each element in a compound and changing them would change the chemical formula, possibly making it unbalanced in the equation. By adjusting the coefficients of the compounds involved in the reaction, the equation can be balanced without modifying the subscripts.
Why is it not possible to change the subscripts to balance the equation?
Changing subscripts in a chemical formula changes the actual chemical species present, leading to a different reaction. Subscripts represent the ratio of elements in a compound and should not be changed to balance chemical equations. Balancing equations is done by adjusting coefficients in front of chemical formulas, not by changing subscripts.
What numbers should not be changed to balance the equations?
Coefficients in front of chemical formulas should not be changed when balancing chemical equations. These coefficients represent the number of each molecule or atom involved in the reaction and changing them would change the stoichiometry of the reaction. Only the subscripts within chemical formulas should be adjusted to balance the equation.
Can the subscripts be changed in order to balance a chemical epuation?
No, subscripts cannot be changed to balance a chemical equation. The subscripts represent the number of atoms of each element in a compound and altering them would change the chemical identity of the compound. To balance a chemical equation, you adjust the coefficients in front of the compounds.
What number cannot be changed in a chemical equation?
You cannot change the subscripts in the molecular identities.For example, H2SO4 must remain H2SO4 and not changed to something like H3SO7.Furthermore, the total mass of the reactants must equal the total mass of the products.
What can be adjusted to balance chemical equations?
Coefficients can be adjusted in front of the chemical formulas to balance chemical equations. Changing coefficients will ensure that the number of atoms of each element is equal on both sides of the equation. Subscripts within chemical formulas should not be changed to balance equations.
What is the difference between a subscript and coefficiant?
A coefficient is the number that goes before an element when your balancing the equation. And a subscript is the number after the element. Subscripts are not changed when you balance the equation.
What scientific law requires that subscripts in formulas should never be changed while balancing a chemical equation?
The law of conservation of mass requires that subscripts in chemical formulas remain unchanged while balancing a chemical equation. This law states that mass is neither created nor destroyed in a chemical reaction, so the number and type of atoms on each side of the equation must be equal. Changing subscripts would alter the formula and violate this principle.
What is changed or added to balance a chemical equation?
a balanced equation has equal numbers of each type of atom on each side of the equation.
What is the differences between subscripts and coefficients?
A coefficient is the number that goes before an element when your balancing the equation. And a subscript is the number after the element. Subscripts are not changed when you balance the equation.
