clearly,chemical means a substance composed of atoms.
Yes, there is a difference between C2H5O2N and NC2O2H5. In C2H5O2N, the nitrogen atom is connected to two oxygen atoms, whereas in NC2O2H5, the nitrogen atom is connected to a carbon atom (denoted by the prefix "N"). This difference alters the chemical structure and properties of the molecules.
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Phosphoryl is a chemical group containing a phosphorus atom bonded to an oxygen atom, while phosphate is a compound containing a phosphorus atom bonded to four oxygen atoms.
While electrons can be on any layer, a valence electron is an electron that is found in the outermost layer of an atom and that determines the atom's chemical properties.
The electronegativity difference between hydrogen and sodium atoms is approximately 2.1. This means that hydrogen atom is more electronegative compared to sodium atom. Electronegativity is a measure of an atom's ability to attract and hold onto electrons in a chemical bond.
There is no difference between H2O and water. H2O is the chemical formula for water, with each molecule consisting of two hydrogen atoms bonded to one oxygen atom.
They are two different elements composed of two different types of atom. They have different chemical and physical properties.
The atoms of a compound are held together by chemical bonds formed by the interaction of electrons from each atom.
A chemical symbol represents a single atom of an element, but a formula represents a chemical entity with constant composition that contains at least two atoms.A chemical symbol represents a single atom of a chemical element, but a chemical formula represents the types and numbers of atoms in a chemical entity larger than a single atom. The entity is called a molecule if the compound is covalently bonded and a formula unit if the entity is ionically bonded.
The key difference between an amine and an amide is in their chemical structure. Amines have a nitrogen atom bonded to one or more carbon atoms, while amides have a nitrogen atom bonded to a carbonyl group (CO). This structural difference leads to differences in their properties, with amines typically being more basic and amides being more stable and less basic.
The key difference between a primary and secondary amine is the number of carbon atoms attached to the nitrogen atom. In a primary amine, there is one carbon atom attached to the nitrogen, while in a secondary amine, there are two carbon atoms attached. This difference affects their chemical properties and reactivity. Primary amines are more reactive than secondary amines because the lone pair of electrons on the nitrogen atom is more available for reactions in primary amines.
thesubatomic particles are the particles smaller than an atom