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Physics, 19.08.2019 07:30, sofiakeogh1670
The type of radioactive decay in which the mass number and atomic number remain unchanged is a) beta radiation. b) alpha radiation. c) positron radiation. d) gamma radiation.
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Physics, 22.06.2019 06:40, PerfectMagZ
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Physics, 23.06.2019 01:00, star296
Carmen is load furniture and boxes onto a moving truck. she picks up boxes of her things, places them on a cart, and pushes the cart to the moving van. which term best describes the type of force carmen uses? a. contact b. friction c. gravity d. noncontact
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The type of radioactive decay in which the mass number and atomic number remain unchanged is a) beta...
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