The ratio of atoms of potassium to ratio of atoms of oxygen is 2:1
What science , what grade ?
.0002345 I believe this is correct
Answer:
Radiometric dating, often called radioactive dating, is a technique used to determine the age of materials such as rocks.
Answer:
Nucleus
Explanation:
The nucleus serves as the cells command center, sending direction to the cell to grow, mature, divide, or die