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What rule do the nonmetal atoms follow?
octet rule
Do all atoms combine with other atoms?
yes, with either ionic bonds or covalent bonds
What is the significance of the octet rule in the study of chemistry?
The octet rule in the study of chemistry states that atoms combine in such a way as they each have eight electrons in their valance. The electrons shared by two atoms in a covalent bond are counted twice.
Why do two atoms combine?
Atoms combine chemically if the combined molecule has a lower overall energy than he individual atoms. In the same way that a ball rolls downhill to find the lowest point, atoms will combine (given the opportnunity) in such a way as to achieve the lowest overall energy. (As it's the electrons that take part in bonding, it's the overall energy of the electorns that matters for this, not the energy tied up in the nuclei.) And in the same way that a rolling ball may not reach the lowest level because of humps, bums and upslopes, there may be no way for a bunch of atoms to reach their lowest energy configuration without having to pass through a higher-energy intermediate state. So ammonia (NH3) has a much lower energy than hydrogen and nitrogen, but is hard to make because the atoms have to be "pushed uphill" first. It takes high pressures and temperatures to get the reaction to occur. Hydrogen and chlorine on the other hand have no such problem and need no encouragement to form hydrogen chloride.
Why and how do you think atoms combine to form molecules?
Atoms combine to form molecules through chemical bonding, where they share, gain, or lose electrons to achieve a stable configuration. This process occurs due to the desire of atoms to reach a more stable state by filling their outer electron shells according to the octet rule. Different types of chemical bonds, such as covalent, ionic, and metallic bonds, allow atoms to come together to form a wide variety of molecules with unique properties.
What rule do the nonmetal atoms follow?
octet rule
What is the octic rule?
The octet rule is a simple chemical rule of thumb that states that atoms tend to combine in such a way that they each have eight...
Do all atoms combine with other atoms?
yes, with either ionic bonds or covalent bonds
Atoms tend to combine with each other in a way that each atom will have eight?
This is known as the octet rule, which states that atoms tend to gain, lose, or share electrons in order to achieve a stable electron configuration with a full outer shell of eight electrons (except for hydrogen and helium, which follow the duet rule and only need two electrons). This stability is similar to the electron configuration of noble gases.
What is the statement that when atoms combine to form molecules they general lose or gain or sharevalence electrons until they attain or share eight?
This statement is known as the octet rule. It states that atoms tend to combine in such a way that they either gain, lose, or share electrons to achieve a full outer shell of eight electrons (octet) to attain stability.
A full valence shell of electrons means that the atom is unstable and likely to combine with other atoms?
Actually, a full valence shell of electrons makes an atom stable, as it follows the octet rule. Atoms with full valence shells are less likely to react with other atoms because they are already in a stable configuration.
How boron atoms will follow octet rule and why?
Boron atoms do not follow the octet rule. This is because boron typically forms compounds with fewer than 8 electrons around it due to its atomic structure. Boron forms stable compounds by sharing electrons in covalent bonds and can have as few as 6 electrons in its valence shell.
Is the octet rule a general rule?
The octet rule is a simple rule of thumb that states that atoms tend to combine in such a way that they each have eight electrons in their valence shells, giving them the same electron configuration as a noble gas. The rule is applicable to the main-group elements. In simple terms, molecules or ions tend to be most stable when the outermost electron shells of their constituent atoms contain eight electrons
Does AlCl3 follow octet rule?
No, AlCl3 does not follow the octet rule. Aluminum typically forms compounds where it only has 6 electrons in its outer shell, such as in AlCl3 where it forms 3 bonds with chlorine atoms.
What is octectrule?
The octet rule states that atoms tend to gain, lose, or share electrons in order to have a full outer shell of 8 electrons to achieve stability. This leads to the formation of chemical bonds between atoms. Exceptions to the octet rule can occur for elements with fewer valence electrons.
What is the significance of the octet rule in the study of chemistry?
The octet rule in the study of chemistry states that atoms combine in such a way as they each have eight electrons in their valance. The electrons shared by two atoms in a covalent bond are counted twice.
What are two atoms that comply with the octet rule?
Any atoms in groups 1-3 will bond ionically by giving up its outer shell electrons and becoming a cation. Atoms in groups 15-17 will receive these electrons and become anions. Noble gasses already have a complete outer shell, and semi-conductors/metalloids are usually reluctant to become ions.
