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Where are non-bonding electrons found?
The electrons in the valence shell are those most concerned with bonding and how that occurs. The "non-bonding" electrons are the ones in the inner shells, or the non-valence shells of an atom. Non-bonding electrons are also found in the valence shell. They are referred to as lone pairs. For example, in ammonia (NH3), nitrogen has one lone pair. In most circumstances, lone pair electrons do not form bonds (they do in a special type of covalent bond).
Is aspartame good for us?
There is no solid evidence that suggests that ingesting normal quantities of aspartame leads to health problems. However, aspartame is not a normal part of the human diet. Furthermore, the FDA's ultimate approval of aspartame as a food additive is highly suspicious. For some insight into how aspartame passed the FDA approval process, go to the link below:http://www.stevia.net/aspartame.htm
Why don't atoms lose and gain electrons when covalent bonding occurs?
Because the atoms having covalent bonds "share" the involved electrons equally. This is one of the effects of Quantum Mechanics, the shape of the orbital probability cloud containing the electrons in these bonds changes shape to encompass both atoms valence bands.
What occurs when clotting in the vessels occurs in large arteries?
If this clotting occurs in the larger arteries, it results in major tissue damage.
Which equinox occurs in september in the northern hemisphere?
The fall equinox occurs in September in the Northern Hemisphere.
What is the movement of sucrose molecules called?
The movement of sucrose molecules is called diffusion, which is the process of molecules spreading out from an area of high concentration to an area of low concentration. This movement occurs until equilibrium is reached.
Which type of bonding occurs between molecules and not within molecules?
Intermolecular bonding occurs between molecules, not within molecules. Examples include hydrogen bonding, van der Waals forces, and dipole-dipole interactions. These interactions are weaker than covalent or ionic bonds within molecules.
Hydrogen bonding occurs in molecules where hydrogen is bonded to what elements fluorine carbon oxygen nitrogen hydrogen boron?
the hydrogen bonding is possible in oxygen, nitrogen,and fluorine
Is the tendency of water molecules to attract one another due to polarity is called ionic bonding?
No, the tendency of water molecules to attract each other is due to hydrogen bonding, not ionic bonding. Ionic bonding occurs between ions of opposite charges, while hydrogen bonding occurs between a hydrogen atom bonded to an electronegative atom (like oxygen) and another electronegative atom.
What reaction occurs when a molecule is formed from the bonding of atoms ions or simpler molecules?
Chemical bonding occurs when atoms, ions, or molecules combine to form a new molecule. This process involves the sharing or transfer of electrons between the bonding entities to achieve a stable configuration, resulting in the formation of a new compound with unique chemical properties.
What type of bonding is present between water molecules?
Hydrogen bonding is present between water molecules. This bonding occurs due to the attraction between the partially positive hydrogen atom of one water molecule and the partially negative oxygen atom of another water molecule.
Why doesnt sucrose have a boiling listed?
Sucrose does not have a boiling point listed because it undergoes thermal decomposition before it reaches a boiling point. When heated, sucrose breaks down into its constituent molecules of glucose and fructose, along with other compounds. This decomposition process occurs before sucrose reaches a boiling point.
What elements joint together to create compounds?
Elements combine through chemical bonding to create compounds. Ionic bonding occurs when one element donates electrons to another, creating positively and negatively charged ions that are attracted to each other. Covalent bonding occurs when elements share electrons to form stable molecules.
How are molecules bonded?
Molecules are bonded through the sharing or transfer of electrons between atoms. Covalent bonding occurs when atoms share electrons, while ionic bonding happens when electrons are transferred from one atom to another. These bonds create stable arrangements of atoms, forming the molecules we observe in nature.
It is thought that bonding of adhesives occurs at the molecular level What is the technical name of the force which holds glue to its bonding materials?
The technical name of the force that holds glue to its bonding materials is adhesion. Adhesion is the attraction between molecules of different substances, which allows the glue to stick to the surface of the materials it is bonding.
Does wood have hydrogen bonds?
Yes, wood contains cellulose fibers which can form hydrogen bonds with water molecules. Hydrogen bonding occurs between the hydroxyl (-OH) groups in cellulose and water molecules.
Is hydrogen bonding is a type of bonding or not?
Hydrogen bonding is a type of intermolecular force of attractionAdded:This is between molecules.It is not as strong as chemical bonding within molecules (intramolecular) though.
