0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What change occurs during nuclear fission?
Elements are created that differ from the reactants.
Who calculated the energy released in nuclear fission?
Einstein's e=mc2 calculates the energy provided you have to mass defect (or the mass in which the product is subtracted from the reactants)
Fission and fusion are examples of what?
Nuclear processes that can release large amounts of energy.
A fission chain reaction can be controlled by using materials that will?
Absorb neutrons. Examples are boron and cadmium
What four inflences affect reaction rates?
Examples: concentration of reactants, temperature, pressure, stirring etc.
What change occurs during nuclear fission?
Elements are created that differ from the reactants.
Why are fission products of same mass as the reactants rarely formed?
During fission, the energy released comes from converting mass into energy (calculated by Einstein's famous equation: E = mc2). Therefore, if a fission reaction releases energy, and it does, that energy came from converting mass into energy, thus reducing the mass of the reactants.
Why is the mass of reactants less than the product in nuclear fission?
A part of mass is transformed in energy.
List three examples of organisms which reproduce by binary fission?
One examples of bulb is tulips ... One example of binary fission is bacteria.
What are the examples of nuclear effects?
Fission and fusion
What are the examples of heterogeneous and homogeneous?
catalysts which are in the same phase to that of reactants and products
Binary fission examples?
binary fission is mainly four types : 1 simply binary fission eg. ameoba bacteria 2. longitudinal binary fissioneg. euglena 3.transverse binary fission eg paramecium, planaria4. oblique binary fission
What are 3 examples of the process of binary fission?
Bacteria, Amoeba, and algae
What are 3 examples of nuclear enegy?
1. Fission of uranium 235. 2. Fission of plutonium 239 . 3. Fusion of deuterium and tritium
Who calculated the energy released in nuclear fission?
Einstein's e=mc2 calculates the energy provided you have to mass defect (or the mass in which the product is subtracted from the reactants)
What are two examples of asexual reproduction?
The two types of reproductions are fission and mitosis.
Fission and fusion are examples of what?
Nuclear processes that can release large amounts of energy.
