supercutedonuf59461 supercutedonuf59461

20-02-2024
Mathematics

contestada

An isotope of cesium (cesium-137) has a half-life of 30 vears. If 1.0mg of cesium-1.37 disintegrates over a period of 90 years, how many mg of cesium- 137 would remain?

Respuesta :

Otras preguntas

What is the biggest statue in the world? Rameses II The Great Sphinx Perseus and Medusa

Fill in the blank with the correct form of ser. Yo__ alto. A) soy B) eres C) es D) son

In a chemical reaction,the mass of the products _____ the mass of the reactants

50 points!! Brainliest if correct!!Which is usually associated with a faster reaction rate? A. adding food coloring to the reactants B. removing heat energy fro

P=a+b+c, p=29, a=6, b=11

Why is it important to classify living organisms? The DNA of organisms may be more easily analyzed. Organisms may survive longer if they are classified. Scient

After the experience of Vietnam, many Americans strongly ____ American military intervention abroad. A: Opposed B: supported

which of juluets lines best shows she understands romeo

Find the number of distinct triangles with measurements of A=31°, a = 10, and b = 40 A. 0 B. 1 C. 2 D. cannot be determined Please select the best answe

50 points!! Brainliest if correct!!Which is usually associated with a faster reaction rate? A. adding food coloring to the reactants B. removing heat energy fro