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State wether a nuclear fusion is a chemical reaction or a nuclear reaction?
Nuclear
What does NOT describe a nuclear reaction?
A nuclear reaction does not involve the breaking or forming of chemical bonds between atoms. Instead, it involves changes in the nucleus of atoms, such as nuclear fission or fusion. Additionally, a nuclear reaction does not typically release energy through the rearrangement of electrons in an atom's outer shell like a chemical reaction does.
What separates a chemical reaction from a nuclear reaction?
The main difference between a chemical reaction and a nuclear reaction is the type of energy involved. Chemical reactions involve rearrangement of outer electrons between atoms, while nuclear reactions involve changes in the nuclei of atoms, resulting in the release of much greater amounts of energy. Additionally, nuclear reactions can result in the transformation of elements, while chemical reactions only involve changes in the way atoms are bonded.
Which of the following statements is true Chemical reaction rates vary with the conditions of the change but nuclear rates do not Nuclear decay rates vary with the condition?
Nuclear decay rates do not vary with the conditions of the change; they are constant for a given isotope. On the other hand, chemical reaction rates can vary with conditions such as temperature, pressure, and the presence of catalysts.
Which number in a nuclear chemical symbol represents the charge of the particle?
The number in a nuclear chemical symbol represents the charge of the particle is the atomic number or the number of protons in the nucleus.
How much more powerful between chemical and nuclear reactions?
A nuclear reaction is much powerful than a chemical reaction.
Is fusion a type of chemical reaction?
False
State wether a nuclear fusion is a chemical reaction or a nuclear reaction?
Nuclear
Which statement describes the differences between chemical reactions and nuclear decay rates?
Nuclear decay rates vary, but chemical reaction rates are constant
What is the difference between a nuclear decay from a chemical reaction?
Nuclear decay involves the contents of the atomic nucleus, the protons and neutrons. Chemical reactions involve the electrons.
Does the explosion in a nuclear bomb count as a rapid chemical reaction?
No, a nuclear bomb involves a nuclear chain-reaction.A chemical reaction involves the orbiting electrons in an atom.A nuclear reaction involves the nucleus (hence "Nuclear") of an atom.
What does NOT describe a nuclear reaction?
A nuclear reaction does not involve the breaking or forming of chemical bonds between atoms. Instead, it involves changes in the nucleus of atoms, such as nuclear fission or fusion. Additionally, a nuclear reaction does not typically release energy through the rearrangement of electrons in an atom's outer shell like a chemical reaction does.
Is fusion chemical nuclear or mechanical?
Fusion is a nuclear reaction.
What chemical reaction produces heat and energy in a star?
it is not a chemical reaction. It is a nuclear reaction and it is called fusion.
Is it a chemical reaction or a nuclear reaction when two compounds are combined heat is realeased?
Chemical.
Is fission reaction chemical reaction?
No, fission reaction is a nuclear reaction, not a chemical reaction. In a fission reaction, the nucleus of an atom splits into two or more smaller nuclei, releasing a large amount of energy in the process. This is different from a chemical reaction, which involves breaking and forming chemical bonds between atoms.
Is conversion by radioactive decay a chemical reaction?
No. It is a nuclear reaction - radioactive disintegration.
