ohhihello ohhihello

09-08-2022
Chemistry

contestada

How much cesium (half-life = 2 years) would remain from a 10 g sample after 4 years?

A. 2/ 1/2 g

B. 8 g

C. 5 g

D. 0 g

Respuesta :

fartqueef fartqueef

09-08-2022

It would be 2.5 g or A.

Answer Link

Otras preguntas

What’s is 1,500 divided by 3

A scientific _______ is a principle that describes the behavior of a natural phenomenon. A. theory B. analysis C. model D. law

solve this math 6.05·(53.8+50.2)

What made Andrew Jackson a vastly different president than his predecessors

Which of these correctly distinguishes mitosis from meiosis? A) Mitosis occurs in germ cells and meiosis occurs in somatic cells. B) Crossing over takes place

whats the answer 4v+2v=28?

Input is 1,2,3,4,5,6 and output is 5,8,11,14,17,20 what is the rule and equation

A secret anti-foreign society in China that revolted against Europe resulted in which event? Crimean War Boxer Rebellion Nationalist Revolution Opium War

Use the data for the books each class donated for a book drive

Estimate the quotient 172.6 divided by 39