A positron is the same as a(n):
A. proton but has a negative charge.
B. neutron but has a positive charge.
C. beta particle.
D. electron but has a positive charge.
Answer: D
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A) First statement is true, second statement is false. B) First statement is false, second statement is true. C) Both statements are true. D) Both statements are false.
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a. True b. False Indicate whether the statement is true or false
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a. shoring b. chocks c. cribbing d. wedges