kgrav7996 kgrav7996

25-08-2022
Physics

contestada

The half- life of 131i is 0.220 years. how much of a 500.0 mg sample remains after 24 hours?

Respuesta :

Otras preguntas

Which describes Plato's Academy? A. a forum where citizens voted on important issues B. a military training center C. a theater where plays were performed D. a

What is 5 divide by 642

Ian factored 12x3y3 – 24x2y3 into 6xy(2x2y2 – 4xy2). /1 a. Verify that Ian’s factorization is correct, using multiplication. Answer: /1 b. Ian’s facto

how are the size and shape of oceans continuously changing

The use of credit in the U.S. has both positive and negative consequences for economic growth. Which of the following describes a case in which the use of credi

The area of a triangle is 24 square inches. The height is 4 inches shorter than the base. Find the height and the base of the triangle

3x+7=5x-21 Find the value of x

-8y + 6 + 4y >14 I don't understand this question I got 4y> but I don't think this is correct

Do the chromosomes of plants usually occur in pairs just as those of animals do?

What is meant by the solubility of a substance? and What conditions must be specified when expressing the solubility of a substance