Proton and neutron, which are both approximately 1 amu
The naturally acidic rainwater will erode the limestone mountin over time
The answer is letter C.
Because we classify something as a star when it is: a large ball of gas that undergoes nuclear fusion. Given this definition, a comet is not a star. A comet is a ball of ice and dirt hurtling through space, it shines only because it reflects ligh
Answer:
2.2 moles H2O
Explanation:
, which rounds to about 2.2