woodsc16701 woodsc16701

11-01-2023
Physics

contestada

The beta decay of cesium-137 has a half-life of 30 years. How many years must pass to reduce a 25 mg sample of cesium 137 to 8.7 mg?

Respuesta :

Otras preguntas

Charlemagne was related to Frankish king, known for his "hammering" of opponents? Louis XIV Pope Urban I Charles Martel Charles de Gaulle

A circular tabletop has a circumference of 94.2 inches. what is its diameter

Find the output, k, when the input, t, is 3. k = 13t - 2 k=

Is KM||JN? Explain your reasoning.

X-3y=6 converted to slope intercept form

What are some exercises one can do to improve health related fitness

i’m doing anologies, please help !

Complete the steps to find the area of the trapezoid. Area of rectangle = square units Area of triangle 1 = square units Area of triangle 2 = square units Area

why did the Europeans takeover Africa?

who helped the United States during the Cold War