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What is the name for the substances represented by the following chemical formulas N2?
Wiki User
∙ 11y ago
N2 is nitrogen gas but technically its dinitrogen
Wiki User
∙ 11y ago
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What chemical formulas represent an element?
Chemical elements are represented by symbols, not by a formula. For a complete list see the link below.
Which of the following formulas has the compounds KNO3?
The compound KNO3 is represented by the formula potassium nitrate.
How is it that substances can have the same chemical formulas but make different types of matter?
You think probable to isomers.
Chemists keep track of which substances are used and created in a chemical reaction by writing what?
Chemists keep track of substances used and created in a chemical reaction by writing a balanced chemical equation. This equation accounts for the reactants (substances used) and products (substances created) in terms of their chemical formulas and stoichiometry. Balancing the equation ensures that the law of conservation of mass is obeyed.
What is used to represent chemical substances such as compounds?
Not all chemical formulas represent a compound. Chemical formulas that contain two or more elements represent a compound. Chemical formulas can also represent diatomic molecules, such as H2 or O2. Sulfur is represented by the formula S8.
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.
Why cant mixtures be represented by formulas?
Mixtures are composed of two or more different substances physically combined, so they do not have a fixed chemical composition like compounds. As a result, mixtures cannot be represented by chemical formulas which typically describe the specific ratio of elements in a compound.
Why does a mixture cannot be represented by a chemical formula?
Because mixtures are special types of substances that cannot be changed. The formulas are something that make something up.
What chemical are used to represent chemical substances such as compound?
Chemical formulas are used to represent chemical substances, composed of symbols and numerical subscripts representing the elements and their corresponding ratios in the compound. Common examples include H2O for water and CO2 for carbon dioxide.
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.
A chemical reaction can be concisely represented by a chemical what?
A chemical reaction can be represented by a chemical equation.
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.
How are compounds and formulas related?
Compounds are substances made up of two or more different elements chemically bonded together. Formulas are representations of compounds that show the types and number of atoms present in a compound. Formulas provide a way to depict the composition of a compound in a concise and standardized manner.
How do you differentiate elements and compounds?
Elements are pure substances that cannot be broken down into simpler substances by chemical means, while compounds are substances composed of two or more different elements chemically bonded together. Elements are represented by chemical symbols (e.g. O for oxygen), while compounds are represented by chemical formulas showing the ratio of atoms in the compound (e.g. H2O for water).
What chemical formulas represent an element?
Chemical elements are represented by symbols, not by a formula. For a complete list see the link below.
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).
