A. Boiling
Boiling point is 100 degrees Celsius
I hope that helps u! :)
The half-life is the time needed for 1/2 of a sample to decay.
50 g is 1/2 of 100 g, so the time needed is…one half-life.
Answer:
A. Helium will move out of the cell
Inside the cell the concentration is higher than concentration off outer cell so the inner helium well more about of cell
The cell membrane's main trait is its selective permeability, which means that it allows some substances to cross it easily, but not others. Small molecules that are nonpolar (have no charge) can cross the membrane easily through diffusion, but ions (charged molecules) and larger molecules typically cannot.