brettcole6 brettcole6

01-11-2019
Chemistry

contestada

How many grams of cobalt-60 will remain after three half-lives?

Respuesta :

alejandrocampos54 alejandrocampos54

01-11-2019

Answer:

Cobalt-60 decays, with a half-life of 5.3 years, to the element nickel-60 by the emission of a 0.32 MeV beta particle.

Answer Link

deriyonasweet14 deriyonasweet14

11-05-2022

Answer:

1.25

Explanation:

After 3 half lives and 17,190 years have gone by. 1.25

Answer Link

Otras preguntas

Square of the complex number (i - 2)?

where does the shadow of the shuttle in space form?

the length L of a spring is given by L=(3/4)F + 5 where F is applied force. What force F will produce a length of 8?

List all the commonwealth games mascots from 1982-2014

Which ancient civilization is associated with the Twelve Tables, an extensive road system, and the poets Horace and Virgil?

Rachel and David share 40 biscuits between them in the ratio 2:3, How many biscuits do they each get?

Rachel and David share 40 biscuits between them in the ratio 2:3, How many biscuits do they each get?

graph y=3sinx and y=sin 3x on the same axes. label the graph of each function.

Square of the complex number (i - 2)?

David helped his father stock the pond with baby catfish and blue gill. They put in a total of 75 fish. If the number of blue gill was doubled and the number of