lilacdelight95 lilacdelight95

11-06-2021
Chemistry

contestada

Sodium-22 has a 2.605-year half-life. If you begin with 1.570 grams of Na-22, how many grams are left after 1.00 year?

Type the correct answer in the box. Express your answer to the correct number of significant figures.

Respuesta :

wazywazehwazahhhhh wazywazehwazahhhhh

11-06-2021

Answer:

1.20 grams

Explanation:

Correct on edmentum/plato

Answer Link

Otras preguntas

25 PTS please helpSelect all the correct answers.Alex is a director working on a film production. Which of these activities would Alex be engaged in during the

What is the domain and range for the following function and it’s inverse ? Help needed !!!

Nickola swam at a rate of 2 km/hr and ran at a rate of 15 km/hr for a total distance traveled of 90.5 km. If he completed the race in 9.5 hours, how long did he

Number of sides of shape: 4Number of degrees inside:

The food web illustrated here exists in Yellowstone national park. If red foxes were to go extinct, what would be the two most likely effects on the ecosystem?

8Half a number increased by 10 isequal to 35 less than twice thenumber. What is the number?

A dance club ordered shoes for all of its members. The shoe sizes are shown in the table. Ten members of the dance club were selected for a special performance.

HELP! LOOK AT IMAGES BELOW

Hurry help quick please! Look at the figure. Find the value of x.

U.S. foreign aid includes all of the following programs EXCEPT _____. Foreign Aid and the U.S.: Select the correct answer from the choices provided. A. huma