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

The Clydesdale Company has sales of $4,500,000. It also has invested assets of $2,000,000 and operating expenses of $3,600,000. The company has established a mi

The textbook reports research showing that people with autism had fewer connections between brain areas than did siblings or controls. Which neuroscientific tec

help? wha does z equal?

What’s 6 1/4 minus 2 3/4

what brought wealth to shang rulers

Solve the system using the substitution or elimination method. How many solutions are there to this system?

find x please show work if u can

Design a class named Triangle that extends GeometricObject:import java.util.Scanner;abstract class GeometricObject {private String color = "white";private bo

Express the negations of each of these statements so that all negation symbols immediately precede predicates. a. ∃z∀y∀xT (x, y, z) b. ∃x∃yP (x, y) ∧ ∀x∀yQ(x, y

How many thousands are in 38,000