In your own words, explain how the precise timing of an element's radioactive decay scientists find the actual age of a material?

The earth rotates on its axis and revolves around the sun every

In an effort to japan recover from the devastating effects of the 1929 depression, japanese military leaders in the 1930s formed an alliance with nazi germany negotiated more trade treaties with the soviet union closed its doors to western trade adopted a policy of imperialist expansion

Which is the most reasonable capacity of a water pitcher. m a 2 ml b 20 ml c 2 l d 20 l