Questions tagged 'remaining mass'
1 questions
What is the mass of an original 5.60-gram sample of iodine-131 that remains unchanged after 40.105 days?
What mass of a 5.60-gram sample of iodine-131 remains after 40.105 days?
1 questions
What mass of a 5.60-gram sample of iodine-131 remains after 40.105 days?