Chemistry

Which of the following statements are true?

Fusion reactions result in nuclei with higher Z.

To keep a nuclear power plant going, a chain reaction must be maintained.

Nuclear fusion produces no long-lived radioactive by-products.

The Sun is a nuclear fusion reactor.

I tried true, false, false, true and my teacher said that this was incorrect. Please help

  1. 👍 0
  2. 👎 0
  3. 👁 112
asked by Sue

Respond to this Question

First Name

Your Response

Similar Questions

  1. Chemistry (PLEASE HELP)

    Which of the following statements are true? Fusion reactions result in nuclei with higher Z. To keep a nuclear power plant going, a chain reaction must be maintained. Nuclear fusion produces no long-lived radioactive by-products.

    asked by Jamie on April 19, 2011
  2. chemistry

    Which of the following statements are true? Fusion reactions result in nuclei with higher Z. To keep a nuclear power plant going, a chain reaction must be maintained. Nuclear fusion produces no long-lived radioactive by-products.

    asked by Grace on April 14, 2011
  3. Physics

    In stars, nucleons (protons and neutrons) form nuclei of atoms via a series of fusion reactions. If for a particular fusion reaction more energy is given off than is required to make it proceed, does the final nucleus have a

    asked by Nat on May 9, 2009
  4. Chemistry

    which process occurs in a controlled fusion reaction? 1 light nuclei collide to produce heavier nuclei. 2 heavy nuclei collide to produce lighter nuclei. 3 neutron bombardment splits light nuclei 4 neutron bombardment splits heavy

    asked by Jazmin on May 5, 2011
  5. Chemistry

    which process occurs in a controlled fusion reaction? 1 light nuclei collide to produce heavier nuclei. 2 heavy nuclei collide to produce lighter nuclei. 3 neutron bombardment splits light nuclei 4 neutron bombardment splits heavy

    asked by Jazmin on May 6, 2011
  6. Physics

    Nuclear fusion reaction will occur in a gas duetorium hydrogen nuclei when a nuclei has an average kinetic energy of atleast 0.72MeV. What is the temperature required for nuclear fusion to occur with duetorium hydrogen? (take

    asked by Adigun on November 13, 2013
  7. Physics

    Nuclear fusion reaction will occur in a gas duetorium hydrogen nuclei when a nuclei has an average kinetic energy of atleast 0.72MeV. What is the temperature required for nuclear fusion to occur with duetorium hydrogen? (take

    asked by Adigun on November 13, 2013
  8. Chemistry

    Thinking about the uses of radioactive isotopes, which statement is true? A. The iodine isotope, I-27, is used to diagnose thyroid disorders. B. Radiation may be detected because it ionizes the atoms it affects. C. It’s clearly

    asked by Sadie on June 24, 2010
  9. Chemistry

    The fusion of nuclei requires 1. slow moving (thermal) neutrons 2. a critical mass 3. heavy nuclei 4. plasma at extremely high temperatures I have another question that I do not have the answer in the back of my book. I need help.

    asked by nan on December 14, 2011
  10. Physical Science Two Questions Please help!

    If no friction acts on a diver during a dive, then which of the following statements is true? A) The total mechanical energy of the system increases. B) Potential energy can be converted into kinetic energy but not vice versa. C)

    asked by Amaya on February 27, 2012

More Similar Questions