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Which statemment is not true of most cellular redox reactions?
One statement that is not true of most cellular redox reactions is that they only involve the transfer of electrons between molecules. In some cases, redox reactions in cells may involve the transfer of hydrogen atoms or protons as well.
Do chemical reactions produce new atoms?
No, chemical reactions do not produce new atoms. Atoms are rearranged in chemical reactions to form new substances, but the number of atoms remains constant before and after the reaction. This is known as the Law of Conservation of Mass.
Can fire destroy an atom?
Fire cannot destroy an atom. Fire is a chemical reaction that involves the breaking and rearranging of chemical bonds between atoms, but the atoms themselves remain intact. Atoms can only be destroyed or changed through nuclear reactions, such as fission or fusion.
Do only whole atoms participate in normal chemical reactions?
Yes, only whole atoms participate in normal chemical reactions. Atoms are the smallest unit of an element that can take part in a chemical reaction because they cannot be further divided without losing their chemical properties.
What are binary covalent bonds?
Binary covalent bonds are chemical bonds formed between two nonmetal atoms by sharing electron pairs. They are called "binary" because they involve bonding between only two atoms. These bonds are characterized by the sharing of electrons to achieve a stable electron configuration.
Compounds can be separated into their constituent elements only by what reaction?
Compounds can be separated into their constituent elements only by a decomposition reaction.
Which statemment is not true of most cellular redox reactions?
One statement that is not true of most cellular redox reactions is that they only involve the transfer of electrons between molecules. In some cases, redox reactions in cells may involve the transfer of hydrogen atoms or protons as well.
Can atoms be divided by chemical reaction?
Atoms cannot be divided by chemical reactions. Chemical reactions involve rearranging atoms to form new substances, but the atoms themselves remain unchanged. The only way to truly divide an atom is through nuclear reactions, which involve breaking apart the nucleus of an atom.
What separates a chemical reaction from a nuclear reaction?
In a nuclear reaction, the nucleus of an atom undergoes a change. Common examples would be alpha decay, beta decay, fusion, and fusion. In each of those cases, different elements are formed in the process. This never happens in ordinary chemical reactions. In chemical reactions, it is the electrons that are involved , not the nucleus of the atom.
Is oxidation nuclear?
No, its chemical.nuclear reactions involve changes in only the configuration of the nucleuschemical reactions involve changes in only the configuration of valence electrons
Do chemical reactions result in the nuclei of the atoms involved?
No, chemical reactions result only in the electrons of the atoms being involved. Only radioactivity results n nuclei of atoms being involved.
Do chemical reactions produce new atoms?
No, chemical reactions do not produce new atoms. Atoms are rearranged in chemical reactions to form new substances, but the number of atoms remains constant before and after the reaction. This is known as the Law of Conservation of Mass.
Which is the only subatomic particle that is directly involved in the chemical reactions between atoms?
An electron, it plays a part in forming/breaking all proper chemical bonds (there are other types of bonds but they don't really cause chemical reactions and as such are rather boring)
Difference between nuclear reaction and chemical reaction?
AnswerNuclear reactions involve changes in the nucleus of atoms -- the number of protons and/or neutrons is changed. Chemical reactions do not cause any changes at all in the nucleus. Instead, in a chemical reaction, the electron clouds of atoms are interacting, and all changes are occurring with the electrons that surround the nucleus.
Is the nucleus involved in chemical reactions?
No, the nucleus is not directly involved in chemical reactions. Its main role is to store and protect the genetic material of the cell. Chemical reactions primarily occur in the cytoplasm of the cell where enzymes and molecules interact.
Chemical reactions do not affect the nuclei of the reactive elements Only nuclear reactions can change the identity of the elements by changing the number of protons in the nucleus What can you conc?
Chemical reactions involve changes in the electron configuration of atoms, not the nuclei. In contrast, nuclear reactions alter the nuclei of atoms by changing the number of protons, which can result in the transformation of one element into another. Chemical reactions do not have the ability to change the identity of elements based on the number of protons in the nucleus.
Can fire destroy an atom?
Fire cannot destroy an atom. Fire is a chemical reaction that involves the breaking and rearranging of chemical bonds between atoms, but the atoms themselves remain intact. Atoms can only be destroyed or changed through nuclear reactions, such as fission or fusion.
