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What else can I help you with?
Every balanced chemical equation each side has the same number of?
same number of each element
What term is used for molecules that have identical molecular formulas but the atoms in each molecule are arranged differently?
Molecules that have identical molecular formulas but the atoms in each molecule are arranged differently are called isomers.
How can I tell if a chemical reaction is balanced or not balanced?
If the equation has the same number of each type of atom on both sides of the arrow, it is balanced. If the number of atoms on each side of the arrow is not the same, the equation is not balanced. For example, in the equation H2 + O2 -->H2O, there are two hydrogen atoms and two oxygen atoms on the left, and two hydrogen atoms and one oxygen atom on the right. Therefore, the equation is not balanced. However, in the equation 2H2 + O2 -->2H2O, there are four hydrogen atoms and two oxygen atoms on the left and four hydrogen atoms and two oxygen atoms on the right, so the equation is balanced.
What two things does a chemical formula tell us about a compound?
the actual number of atoms in a molecule
Can an element be represented as a chemical formula?
Yes, an element can be represented as a chemical formula. Each element is identified by a unique chemical symbol, such as "H" for hydrogen or "O" for oxygen. Chemical formulas are used to represent the composition of compounds, which are combinations of elements.
What are all chemical formulas called?
All chemical formulas are called chemical notations. They represent the elements and the number of atoms of each element present in a compound.
What are codes used in chemical equations telling what atoms are part of the equations?
formulas
In a chemical formulas the number of a Atoms for each element is usually indicated by a?
its usually indicated by a subscript! :D
Chemical formulas represent the number and element of each type of atom in?
a molecule or compound. Each element is represented by its chemical symbol (e.g. H for hydrogen), and the number of atoms of each element is denoted by a subscript following the symbol (e.g. H2O for water).
How does the chemical formula of a compound relate to the relative number of atoms in the compound?
The chemical formula of a compound provides information about the elements present in the compound and the ratio in which they are combined. The subscripts in the chemical formula indicate the relative number of atoms of each element in a compound.
How do you balance a chemical equation?
To balance a chemical equation, you need to ensure that the number of atoms of each element is the same on both sides of the equation. This is done by adjusting the coefficients in front of the chemical formulas.
What is the word for a statement in which chemical formulas are used to describe a chemical reaction?
The word for a statement that uses chemical formulas to describe a chemical reaction is a "chemical equation." This equation represents the reactants and products involved in the reaction, showing their respective chemical formulas and the conservation of mass. Chemical equations can be balanced to ensure that the number of atoms of each element is the same on both sides of the equation.
Do superscript numbers in chemical formulas tell how many atoms of each element are found in a unit of compound?
Yes, superscript numbers in chemical formulas represent the number of atoms of each element present in a molecule or unit of a compound. These numbers are called subscripts and indicate the ratio of each element in the compound's formula.
What is made of symbols and subscripts?
Chemical formulas are made of symbols representing elements and subscripts indicating the number of atoms of each element in a molecule.
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.
How can you determine if a chemical equation is balanced?
A chemical equation is balanced when the number of atoms of each element is the same on both sides of the equation. To determine if a chemical equation is balanced, count the number of each type of atom on both the reactant and product sides and adjust the coefficients in front of the chemical formulas to make the number of atoms equal on both sides.
In a chemical formula what is used to indicate the number of atoms of each element?
It is called a subscript. For example: In the formula for water (H2O), 2 is the subscript indicating that there are 2 hydrogen atoms in the compound .
