Elemental hydrogen (H2) has two atoms sharing and electron cloud, as a binary molecule. In this arrangement the bonding is said to be covalent.
A covalent (molecular) bond is formed when atoms shareelectrons; an ionic bond is formed when atoms transferelectrons.
When atoms share electrons, they form a chemical bond, or covalent bond.
Two or more atoms that get together and share electrons form a chemical bond.
The two atoms share their electrons - so it is a covalent bond ie a shared pair.
The bond between the two hydrogen atoms and the one oxygen atom within a molecule of water is called a covalent bond, which is the type of bond that happens when atoms share electrons.
Covalent compounds occur when atoms share the electrons. Another type of compound is an ionic compound in which electrons are donated from one atom to another. An example of a covalent compound is hydrogen chloride.
hydrogen atoms share electrons when it forms covalent bonds
Hydrogen atoms share electrons in a covalent bond.
They share electrons to form a chemical bond.
covalent bonds always share electrons.
Chemical Bonds
When atoms share electrons, they form a chemical bond, or covalent bond.
When atoms lose and gain electrons, an ionic bond will form. When atoms share electrons, a covalent bond will form.
boron
Its a covalent bond
covalent
Two hydrogen atoms share their electrons; thus, both of them have two electrons each in their first shell and become stable.
Oxygen atoms have a greater electronegativity than hydrogen atoms. Electronegativity is the ability of an atom in a molecule to attract electrons to itself.