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the number of the elements that is present in a compound
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Do subscripts represent the relative mass of each type of atom in the compound?
No, subscripts in a chemical formula represent the number of atoms of each element in the compound. The relative mass of each atom is accounted for by the atomic mass of the element found in the periodic table. So, atomic mass, not subscripts, gives you the relative mass of each type of atom in a compound.
Subscript and symbol how are they alike?
Subscripts and symbols are both elements used in mathematics to represent specific values or variables within an expression or equation. Subscripts are used to distinguish between different variables with similar names, while symbols are used to represent mathematical operations or relationships. Both are essential in conveying mathematical information clearly and concisely.
What is the term for numbers that appear in the chemical formulas of some compounds?
subscripts
What superscripts and subscripts are in relation to chemical bonding?
subscripts are the cation superscripts are the anian
Do the subscripts in a chemical formula represent the relative mass of each atom in a chemical compound?
It usually represent the amount of atoms in a molecule, i.e. Na2CO3 + 2HCl --> 2NaCl + CO2 +H2O So, in the first compound, there are 2 sodium atoms, one carbon atom and 3 oxygen atoms. In water, there is one hydrogen atom and 2 oxygen atoms..
In a chemical formula what do subscripts mean?
In a chemical formula, subscripts represent the number of atoms of each element present in a molecule. They tell us the ratio of atoms in the compound and are used to balance the equation.
Do subscripts represent the relative mass of each type of atom in the compound?
No, subscripts in a chemical formula represent the number of atoms of each element in the compound. The relative mass of each atom is accounted for by the atomic mass of the element found in the periodic table. So, atomic mass, not subscripts, gives you the relative mass of each type of atom in a compound.
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.
Subscript and symbol how are they alike?
Subscripts and symbols are both elements used in mathematics to represent specific values or variables within an expression or equation. Subscripts are used to distinguish between different variables with similar names, while symbols are used to represent mathematical operations or relationships. Both are essential in conveying mathematical information clearly and concisely.
What is up subscripts would most likely be used if the following substance formed an ionic bond?
If the substance formed an ionic bond, subscripts would be used to represent the ratio of ions in the compound. For example, NaCl indicates that one Na ion combines with one Cl ion.
When are subscript used in formulas for ionic compunds?
Subscripts in formulas for ionic compounds are used to denote the ratio of ions in the compound. They represent the number of atoms of each element present in the compound to balance the charges. The subscripts are used to show the simplest whole-number ratio of ions in the compound.
Why is it important to never change the subscript in a chemical formula when balancing a chemical equation?
It is important to never change the subscript in a chemical formula when balancing a chemical equation because subscripts represent the number of atoms of each element in the compound. Changing subscripts would alter the chemical formula and consequently change the identity of the compounds involved in the reaction. Balancing equations involves adjusting coefficients, not subscripts.
What do the subscripts in the formula for ethane represent?
The subscripts in the formula for ethane (C2H6) represent the number of atoms of each element in the compound. In this case, "C2" indicates there are 2 carbon atoms, and "H6" indicates there are 6 hydrogen atoms in one molecule of ethane.
What superscripts and subscripts are in relation to chemical bonding?
subscripts are the cation superscripts are the anian
Why can't you balance an equation by changing the subscripts of the reactants or the products?
You can't change the subscript. The subscripts show how the elements/molecules are bonded.--------------------------------------------------------------------------------------------------------The subscripts represent the number of atoms of each element in each chemical formula-if you change the subscripts, you change the compounds the formulas are describing.Source: (e2020)
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.
What do chemist use to stand for atoms or elements?
Chemists use chemical symbols to represent atoms or elements. These symbols are typically one or two letters derived from the name of the element in English or Latin. Examples include H for hydrogen, O for oxygen, and Na for sodium.
