To squeeze a gas into a smaller space

**40** points asapessay questions (10 points possible) clear image of next, create your own scenario. it can be one of your own real experiences or one you make up. use imagery in your writing to give your instructor a the setting and an action taking pace in your writing explain the structure and functions of the skin at work in your scenario. !

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?

Why does a plastic bottle that is sealed at a high altitude change it’s shape when taken to lower altitude