The half-life of cadmium-109 is 450 days. A scientist measures out a 200 gram (g) sample.
Approximately how many grams of cadmium-109 would remain after 1,350 days?
100 g
O 50 g
O 12.5 g
O 25 g
Solved
Show answers
More tips
- P Philosophy Is Everything We Strive for Eventually Achieved and Destroyed?...
- S Society and Politics Understanding Politics and Its Role in the Development of Civilization...
- P Philosophy Why Did God Create Man and Place Him in Obscurity?...
- S Society and Politics Skoptsy: Who They Are and How They Perform Castration?...
- O Other Childhood Fears: What Many of Us Experienced...
- P Philosophy What is Something for you?...
- H Health and Medicine Why Do Humans Have One Heart?...
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
- O Other How to Accidentally Get a Rare Coin with Your Change and How to Know Its Value?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
Answers on questions: Physics
- P Physics Which statement best describes Newton s law of inertia applies to the motion? The scooter will move backward due to the force of the rock. The scooter will move sideways around...
- M Mathematics Which of the following parent functions has a domain and range of all real numbers, excluding the origin?...
- M Mathematics Give the location of Seattle as an ordered pair , xy. y246810-2-4-6-8-10x246810-2-4-6-8-10 Boston Dallas Seattle Phoenix Denver Atlanta...
- H History How many american indians were in the united states prior to 1700?...
Ответ:
i beileve the answer is A
Explanation: