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Americium: a radioactive element used in smoke detectors

Americium: a radioactive element used in smoke detectors

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Americium Uses

SOLVED: Americium-241 is used in smoke detectors. If 15% of the americium-241 in a smoke detector decays in 101 years, what is the half-life of the isotope?a. 4.3 x 10^2 yrsb. 1.6 x 10^-3 yrsc. 6.2 x 10^2 yrsd. 3.4 x 10^2 yrse. 7.1 yrs

SOLVED: Americium-241 is used in smoke detectors. If 15% of the americium-241 in a smoke detector decays in 101 years, what is the half-life of the isotope?a. 4.3 x 10^2 yrsb. 1.6 x 10^-3 yrsc. 6.2 x 10^2 yrsd. 3.4 x 10^2 yrse. 7.1 yrs

2022年4月17日

SOLVED:Write a balanced nuclear equation for the alpha decay of americium-241.

SOLVED:Write a balanced nuclear equation for the alpha decay of americium-241.

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95 镅/Americium - The 118 elements & symbols /118化学元素表 | 中英读音/C & E pronounciations

95 镅/Americium - The 118 elements & symbols /118化学元素表 | 中英读音/C & E pronounciations

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