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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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ktpizzle1993 ktpizzle1993
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3 months ago
All isotopes of elements with atomic numbers higher than 83 (Bi) are radioactive.


▸ true

▸ false
Textbook 
Chemistry: Atoms First

Chemistry: Atoms First


Edition: 4th
Author:
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Gab27Gab27
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3 months ago
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ktpizzle1993 Author
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3 months ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
hannahspillett
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Yesterday
Smart ... Thanks!
kamikazekota
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2 hours ago
This helped my grade so much Perfect
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