L2PHY Nuclear Internal Quiz 6 (of 6): Nuclear Reactions and Energy

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Use the below equation to help with your answers.
You may also need a periodic table: http://www.ptable.com

Last name, then 1st name *

1. Uranium fission reaction

Use the reaction equation and rest mass information for the following questions

1(a). What element is X? *

1 point

Uranium

Barium

Krypton

Thorium

Actinium

Smarty-Pants-ium

1(b). What number is a? *

1 point

purple

1(c). What is the amount of mass lost in the above reaction? *

1 point

0.3572 x 10^-27 kg

2.0321 x 10^-27 kg

0.8682 x 10^-27 kg

3.7070 x 10^-27 kg

the mass of the worm-like creature that lives between your eyebrow and skull

1(d). How much energy is released in the above reaction? *

1 point

1.1483 x 10^-38 J

1.0716 x 10^-19 J

3.2148 x 10^-11 J

1.0716 x 10^37 J

the energy of 7 puppies just after discovering their tails

2. Use the following reaction equation and rest mass information for the next set of questions

2(a). What is element Z *

1 point

Xenon

Barium

Cesium

Iodine

Elementium

2(b). What is the value of p? *

1 point

135

131

130

132

how ever many dimensions are needed for tardis-travel to work

2(c). What is the mass loss in the above decay reaction? *

1 point

7.8906 x 10^-27 kg

2.6109 x 10^-30 kg

9.1077 x 10^-27 kg

7.8906 x 10^-31 kg

9.1077 kg

the mass of the exhaled gas when a kitten burps

2(d). How much energy is released? *

1 point

2.3672 x 10^-22 J

6.7833 x 10^-22 J

7.1015 x 10^-14 J

2.0350 x 10^-13 J

7.1015 x 10^-10 J

the energy of 3 mexican jumping beans on the 18th floor

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