leslylopez4767 leslylopez4767

25-08-2022
Chemistry

contestada

Americium-241 is used in some smoke detectors. It is an alpha emitter with a half-life of 432 years. How long will it take in years for 32.0% of an Am-241 sample to decay?

Relax

Respuesta :

Otras preguntas

What is the cos x =1.7%2 and x is acute angle

HELP! PLZ Let $x^2+bx+c = 0$ be a quadratic whose roots are each two more than the roots of $3x^2-5x-7$. What is $c$?

HELP ASAP!! WILL TRY TO GIVE BRAINLIESTT!! Please define the prefixes hyper-, hypo-, & iso- AND describe a solution that is hypertonic, hypotonic, & iso

AB=12 cm,AD=5cm area of rectangle ABCD given that

Discuss the pros and cons of giving birth in a home and in a hospital.

After hearing an announcement made by a major soft-drink company, the APCS Soft Drink Company has decided to hire you to write a similar program to run their ne

Can you please define election ?

Application to the Tehsil Nizam requesting him to established a library in your town village colony

Solve the division 1. (x^3y^3 + x^2y^3 – xy^4 + xy) ÷ xy and this if possible ii) 14p^3q^4 – 28p^4q^3 ÷ (-7p^2q^3)

Briefly explain the effects of migration in various areas?fast plz I will mark the brainleast if I got correct answers !