Yes a red blood cell placed in a sline solution shrinks because of the process of osmosis.
Answer: 280dm3
Explanation:Please see attachment for explanation
photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy.
Because the potassium atom has 19 electrons and there is four layers of electrons as 2, 8, 8, 1. And for potassium ion, there is 18 electrons. It has there layers of electrons as 2, 8, 8. So the radius of potassium atom is larger than potassium ion.
I believe it's Ammonium chloride