mmallory29 mmallory29

23-04-2020
Chemistry

contestada

If the half-time of krypton-81 is 229,00 years, how much krypton-81 was present when the ice first formed

Respuesta :

katylee21 katylee21

23-04-2020

Answer:

6.70g

Explanation:

Answer Link

Otras preguntas

The point (1, 5) is translated 6 units left. What are the coordinates of the image point? (Points : 1) 1,11

Which statement provides the best summary of chapter 15? A. Jonas finds the giver in pain and offers to help. B. Jonas experiences tiny pinpricks of snow that

What is Douglas’s point of view regarding the Constitution?

at the yalta conference of 1945 the military situation favored Roosevelt Churchill Eisenhower Stalin

What Are The Functions Of The British Cabinet?

Which political leader supported nullification, the idea that each state could decide which federal laws to obey?

a forklift exerts an upward force of 2.00 * 10^3 n on abox as it koves the box 5.00 m forward how much work does the forklift do in the upward direction

Which sentence contains an adjective clause? A. Some stores have online catalogs that contain thousands of items. B. Many stores, especially larg

Was Dracula a real person?

What kind of information did Sputnik I and II provide? A. information about earth’s outer atmosphere B. the temperature at the sun’s core C. the compositio