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Why do you have electrons in your body?
Your body is made of molecules which are made of atoms. All atoms have electrons.
Which is the term for when radiation dislodges electrons from atoms and breaks apart molecules in the body?
Ionization
How is the valence electrons of an atom related to a chemical bonding?
The valence electrons are the only electrons that are involved in chemical bonding. These electrons can be shared or transferred. A simple rule of thumb is that atoms "strive" to attain the octet either by loss gain or sharing of electrons.
The energy of the electrons passing along the electron transport chain is used to make what?
ATP molecules
What molecules supply electrons to an electron transport chain?
Glucose. Glucose is oxidized and oxygen is reduced here.
Molecules that form when electrons are shared unequally between atoms are called?
Valence electrons
How a substance interacts with itself?
Some materials can form polymers, molecules linked by shared electrons.
In which bonds are electrons significantly shared between atoms?
In covalent bonds, electrons are shared between atoms. This sharing of electrons allows for the formation of stable molecules by bringing atoms together through the attraction of their positively charged nuclei for the negatively charged electrons.
What compounds of molecules that have bonds containing shared electrons?
Molecules with bonds containing shared electrons are called covalent compounds. These compounds are formed when atoms share electrons in order to achieve a more stable electron configuration. Examples include water (H2O), methane (CH4), and carbon dioxide (CO2).
Shared when elements combine to form a compound?
Electrons are shared when elements combine to form molecules. These are subatomic particles with a negative elementary electric charge.
Nonpolar molecules develop when?
Nonpolar molecules develop when there is an equal sharing of electrons between atoms within the molecule, resulting in a balanced distribution of charge. This leads to a lack of partial charges and overall symmetry within the molecule, making it nonpolar.
Pairs of atoms that share equal number of electrons?
Atoms that share an equal number of electrons form covalent bonds. In these covalent bonds, each atom contributes the same number of electrons to the shared pair. This equal sharing of electrons results in stable molecules.
Is covalent molecules have oxidation number?
No, covalent molecules do not have oxidation numbers. Oxidation numbers are assigned to individual atoms in ionic compounds based on their electronegativity and sharing of electrons. In covalent molecules, electrons are shared between atoms, making it difficult to assign oxidation numbers.
What name is given to the pair of valence electrons that do not participate in bonding in diatomic oxygen molecules?
lone pairs
Which circumstances would electrons be most likely to be shared equally?
Electrons are most likely to be shared equally in nonpolar covalent bonds, where the atoms involved have similar electronegativities. This equal sharing occurs because neither atom has a strong pull on the shared electrons. Examples include diatomic molecules like oxygen (O2) and nitrogen (N2).
Which particles in an atom are involved in a covalent bond?
In a covalent bond, the electrons in the outer energy levels (valence electrons) of the atoms are involved. These electrons are shared between atoms to achieve stability. The nuclei of the atoms are not directly involved in the sharing of electrons.
What is valence electrons shared between atoms?
In a covalent bond electrons are shared between two electrons.
