Unformatted text preview: which are huge bubbles of highly energized solar particles, cause disruptions in radio communications, disrupt electrical power, and damage orbiting satellites. 4. The sun shines by a fusion of ____ into _____ in the sun’s core? a. Carbon; oxygen b. Oxygen; carbon dioxide c. Helium; hydrogen d. Hydrogen; helium (CORRECT ANSWER) 5. Heavy water is water in which the two hydrogen atoms have been replaced by which of the following elements? a. Deuterium (CORRECT ANSWER) b. Oxygen c. Ferrous ions d. Einsteinium...
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- Fall '11
- Correct Answer, Willie Reaves, d. Magnetic field, d. Einsteinium