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It is represented by element symbols, like using Na to refer to sodium.
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A chemical reaction can be concisely represented by a chemical what?
A chemical reaction can be represented by a chemical equation.
How can the efficiency of a chemical reaction be expressed?
A chemical reaction is represented by a chemical equation.
How are enzymes represented in a chemical equation?
Enzymes are catalysts and increase the speed of a chemical reaction without themselves .A chemical reaction can be represented by a chemical equation. An enzyme is a protein that speeds up a biochemical reaction .
Compounds in a chemical equation represented by a?
In a chemical equation, the compounds represented by the letter "a" can vary depending on the specific reaction being described. It is a placeholder that can be substituted for the actual compound formula when balancing the equation. The coefficient of "a" indicates the number of moles of that compound involved in the reaction.
Which is represented in a chemical equation?
A chemical equation represents a chemical reaction in which reactants are converted into products. It shows the chemical formulas of the substances involved in the reaction and the proportions in which they combine.
What is the chemical equation of metalloids?
Metalloids are chemical elements; they have not a chemical equation. They have chemical symbols as B, As, Ge, Te, Si, Sb.
If a molecule of carbon dioxide is involved in a chemical reaction how is it represented in a chemical equation for the reason?
Fail
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.
How is a element represented in a formula?
Elements are the makeups of chemical formulas.
What represents chemical names of substances in a chemical equation?
Chemical names of substances in a chemical equation are represented by chemical formulas. Chemical formulas provide a concise way to represent the types and numbers of atoms present in a molecule or compound. Each element is represented by its unique chemical symbol, and the subscripts indicate the number of atoms of each element.
What is the chemical equation for argon?
The chemical equation for argon is simply "Ar" since argon is a noble gas and exists as individual atoms, not as a compound. It is represented by its atomic symbol, Ar.
If a molecule of a carbon dioxide is released on a chemical reaction How is it represented in the chemical equation for the reaction?
The representation is CO2(g).
