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Atoms in a molecule are held together by chemical bonds, which are formed when electrons are shared or transferred between atoms. The types of bonds formed (covalent, ionic, or metallic) depend on the electronegativity and properties of the atoms involved. These bonds create a stable arrangement of atoms in the molecule.
Intermolecular forces of attraction. Van der Waals forces or induced-dipole-induced-dipole forces, result from the charges on each end of an atom (even though the molecule itself may not have a net dipole moment, the atoms themselves still have + and - charged ends which influence the other atoms). Every molecule has these van der Waals forces. Covalent bonds, ionic and hydrogen bonds also hold the atoms together. As the molecules share electrons, they are held together by covalent bonds. If the molecule has polar covalent bonds it is also held together by dipole attractions (which are stronger than those of van der Waals forces). Ionic compounds are held together because one atom is very electronegative (meaning it has a high attraction for the other atom's electrons) while one is very electropositive (it wants to give up its few electrons to another element). Hydrogen bonds are very strong intermolecular forces and dramatically increase the boiling point and other physical properties of the compound.
Chemical Bonds. - which are electrical forces which emerge out of the atoms sharing electrons with one another to complete a full, outer electron shell.
due to inter molecular force of attraction molecule can hold atom together .
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What is the meaning of central atom?
The central atom in a molecule is the atom that is bonded to multiple other atoms in the molecule, typically forming the core structure. It often determines the shape, polarity, and reactivity of the molecule.
What joins together to form a molecule?
atom
What chemical bond holds hydrochloric acid atom together?
A covalent bond holds the hydrogen and chlorine atoms together in a molecule of hydrochloric acid (HCl). This type of bond involves a sharing of electrons between the atoms.
What holds the atoms in a molecule of methane together?
The atoms in a molecule of methane are held together by covalent bonds. In methane, a carbon atom is bonded to four hydrogen atoms through sharing of electrons, forming a stable structure. These covalent bonds provide the necessary attraction to hold the atoms together in a molecule.
Is MgO a atom or molecule?
MgO is a molecule. It is composed of one magnesium atom and one oxygen atom bonded together.
What is the type of bond that holds the charged atom K plus and you- together in the molecule KI?
This is an ionic bond and electrons are donated from the K atom to the Iodine atom
What holds the hydrogen and oxygen atom together in a water molecule?
Covalent bonds. The hydrogen and oxygen bond together by sharing outer shell electrons.
What is the type of attraction that holds two water molecules together?
The type of attraction that holds two water molecules together is hydrogen bonding. The partially positive hydrogen atom in one water molecule is attracted to the partially negative oxygen atom in another water molecule, creating a strong bond between them.
What holds the 2 hydrogen atoms and one oxygen atom together?
A strong covalent bond holds the two hydrogen atoms and one oxygen atom together in a water molecule. This bond forms when electrons are shared between the atoms, creating a stable structure.
Which statement is the best description of a chemical bond?
A chemical bond is the force that holds atoms together in a molecule, resulting from the attraction between the positively charged nucleus of one atom and the negatively charged electron cloud of another atom.
What type of bond typically holds two separate water molecules together in a water solution?
A hydrogen bond typically holds two separate water molecules together in a water solution. This bond forms between the slightly positive hydrogen atom of one water molecule and the slightly negative oxygen atom of another water molecule.
Is a single atom of gold a molecule?
No, a single atom of gold is not a molecule. A molecule is a group of atoms bonded together, while an atom is the smallest unit of an element. So a single atom of gold is just that - a single gold atom.
What is the meaning of central atom?
The central atom in a molecule is the atom that is bonded to multiple other atoms in the molecule, typically forming the core structure. It often determines the shape, polarity, and reactivity of the molecule.
What kind of bond holds Together atom's within a molecule?
There are many types of bonds and forces that bind molecules together. The two most basic types of bonds are ionic and covalent.
What kind of bond holds together atom within a molecule?
There are many types of bonds and forces that bind molecules together. The two most basic types of bonds are ionic and covalent.
What joins together to form a molecule?
atom
Why the mass of hydrogen molecule is greater then the mass of hydrogen atom?
The mass of a hydrogen molecule is greater than that of a single hydrogen atom because a hydrogen molecule consists of two hydrogen atoms bonded together. When two hydrogen atoms bond to form a molecule, they share electrons, resulting in a decrease in the individual mass of each atom. However, the total mass of the molecule is slightly higher due to the binding energy that holds the atoms together.
