In order to fill their outer most shells and become more stable atoms form BONDS.
Atoms become more stable when they form covalent bonds.
Unless it is an element that has a full valence shell naturally - like neon, krypton, etc. - atoms are incredibly unstable. When a compound is formed the atoms either share or exchange electrons in order to completely fill their valence shells. Unless it is an element that has a full valence shell naturally - like neon, krypton, etc. - atoms are incredibly unstable. When a compound is formed the atoms either share or exchange electrons in order to completely fill their valence shells.
Atoms react with one another in order to become stable.
No. They combine when the compound is more stable. Any system will tend to go toward a more stable state. If a molecule is less stable than the individual atoms there is a good chance it will fall apart.
Atoms undergo chemical bonding in order to achieve stable valence shells. In order for oxygen atoms to accomplish this when they bond together, they share two pairs of valence electrons, which is a double bond.
The correct answer is: Atoms are often more stable when bonded to other atoms
Most single atoms are unstable and must undergo a chemical reaction in order to become stable. The noble gases, however, can exist as single atoms, because they have filled valence shells and are therefore stable on their own.
Unless it is an element that has a full valence shell naturally - like neon, krypton, etc. - atoms are incredibly unstable. When a compound is formed the atoms either share or exchange electrons in order to completely fill their valence shells. Unless it is an element that has a full valence shell naturally - like neon, krypton, etc. - atoms are incredibly unstable. When a compound is formed the atoms either share or exchange electrons in order to completely fill their valence shells.
Atoms combine in order to become stable, which for most atoms means having 8 valence electrons.
Atoms react with one another in order to become stable.
No. They combine when the compound is more stable. Any system will tend to go toward a more stable state. If a molecule is less stable than the individual atoms there is a good chance it will fall apart.
Atoms undergo chemical bonding in order to achieve stable valence shells. In order for oxygen atoms to accomplish this when they bond together, they share two pairs of valence electrons, which is a double bond.
Atoms gain, lose or share electrons and try to attain noble gas configuration.
The correct answer is: Atoms are often more stable when bonded to other atoms
Elements with a full outer electron shells are usually found in group 18/8 on the periodic table, also known as 'Noble Gases'. But during a chemical reaction the element may gain or lose electrons in order to become stable. These atoms are called 'Ions'
Except for the noble gases, the atoms of all elements are unstable. This is why they form molecules and compounds, in order to become stable. Stable means having the same valence configuration as a noble gas. For all but the first two elements that means having an octet (8) of electrons in their valence shells after chemical bonding.
It depends whether it can exist alone or has a pair. Some atoms have semi-filled outer shells of electrons (sub-atomic particles) and therefore need to be covalently bonded with another molecule in order to be stable. Others can exist alone.
The valence electrons are the outermost electrons. In an atom, its lower energy levels have been filled and are therefore stable. But, except for the noble gases, the valence energy level is not filled, and therefore not stable. So atoms must undergo chemical reactions in order to fill their valence shells and become stable. They can do this by sharing electrons, transferring electrons, or by forming a sea of electrons shared by all the atoms.