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What does polyatomic mean in chemistry?
Polyatomic refers to molecules or ions composed of two or more atoms covalently bonded together. These atoms can be the same or different elements bonded in a specific arrangement. Examples include sulfate (SO4^2-) and water (H2O).
What is shown by the structural formula of a polyatomic ion?
The structural formula of a polyatomic ion shows the arrangement of atoms within the ion, including their connections and bonds. It provides information on the overall charge of the ion and the distribution of electrons within the ion's structure.
Depiction of the arrangement of atoms in molecules and polyatomic ions?
The arrangement of atoms in molecules and polyatomic ions can be depicted using Lewis dot structures or molecular models. In Lewis dot structures, elements are represented by their chemical symbols, and dots or lines are used to show the valence electrons. In molecular models, physical representations like balls and sticks are used to represent atoms and their bonds in three-dimensional space. These depictions help us visualize and understand the structure and properties of molecules and ions.
Which is not a polyatomic ion?
Carbon dioxide is not a polyatomic ion. It is a molecule composed of one carbon atom and two oxygen atoms. Polyatomic ions are charged molecules made up of multiple atoms.
How many atoms or molecules are in K2Cr2O7?
11 atoms, 2 oatssium, 2 chromium, 7 oxygen. No molecules as such. 2 K+ and the polyatomic anion Cr2O72-.
Are covalent bonds polyatomic?
No, covalent bonds are not polyatomic. Covalent bonds form between two atoms by sharing electrons in order to achieve a stable electron configuration. Polyatomic molecules, on the other hand, contain multiple atoms held together by covalent bonds.
What are the 3 types of molicule?
The three main types of molecules are: Homonuclear diatomic molecules, composed of two atoms of the same element. Heteronuclear diatomic molecules, composed of two different atoms. Polyatomic molecules, composed of three or more atoms bonded together.
Which molecule has the atoms in it?
All molecules are made up of atoms. The type and arrangement of atoms in a molecule determine its properties and behavior.
Which are polyatomic ions hydroxidechlorideammoniumand carbonate?
Except chloride, all others are polyatomic ions.
What are the building blocks of molecules?
Atoms are the building blocks of molecules.
What is a regular repeating arrangement of atoms ions or molecules?
A regular repeating arrangement of atoms, ions and molecules is called a crystal. This structure has its plane faces in a symmetrical order.
How the arrangement of the atoms and molecules in a sugar crystal differ from those in a piece of plastic?
the atoms dissolve with the atoms and the molecules to lock the sugar and salt / lock in to make the crystals
