It has to do with we're the water is coming from and we're it's at like city or town
According to Newton's second law of motion, the acceleration of a body is directly proportional to the force acting on the body and inversely proportional to its mass. The formula for this law is
F=ma
=4000kg * 2m/s 2 =8000N
Radioactive "decay" means particles and stuff shoot OUT of a nucleus.
After that happens, there's less stuff in the nucleus than there was before.
So the new mass number is always less than the original mass number.
There are 3 iron atoms per molecule of iron oxide.
It's D. If it absorbed it would be turning to steam. I am taking honors chem in high school we are learning this.
