The best answer is the isotope of strontium which is strontium-85. It has a half-life of about 64 days. The metal strontioum has four stable, naturally occurring isotopes which includes 84Sr (0.56%), 86Sr (9.86%), 87Sr (7.0%) and 88Sr (82.58%).
Answer:
The largest anthropogenic source of CO in the United States is vehicle emissions.
Explanation:
Yes, but they are tubular organs and like all other organs are made up of tissues
Formula 1!!!!!!!!!!!!!!!!!!!!!!!!!!
15396 g
tell me if its correct
