Cause it isn’t fair.Like the electrol college the people’s vote don’t count as much as the delegates in the electoral college which gives a negative response to U.S citizens
Hey, Name's Jessy. I hope, I answer your question.
Both countries are island nations in the South Pacific. One similarity is that both countries were colonies of Great Britain at one time. The two countries share an interest in many of the same sports including cricket, rugby, and soccer.
Answer: It decomposed into nutrients in the soil
Answer:
2.6 billion years
Explanation:
Given that :
Percentage of potassium - 40 left = 25%
This is equivalent to 25/100 = 1/4
Half-life(t1/2) of potassium - 40 = 1.3 billion years
Recall; half - life is the time taken for a radioactive substance to Decay to half of its original size ;
Initial percentage of K - 40 = 100%
Time taken to reduce to half = 1.3 billion years ;
After 1.3 billion years, percentage left = 100/2 = 50%
After another 1.3 billion years ; percentage left = 50%/2 = 25%
Hence, time taken to reduce to 25% is (1.3 + 1.3) = 2.6 billion Years
Answer:
An air mass over the Atlantic Ocean
