A compound is formed when two substances are chemically combined. H2O, or water, is a compound as it is composed of 2 hydrogen atoms and 1 oxygen atoms.
Answer:
Ummm a pickle is stored in glass container usually in the fridge
Explanation:
so the pickles dont go bad they go in the fridge so they dont mold. if you were to put them in a metal container they would get very cold when you put them in the fridge.
Answer:
The vertical line indicating bonds breaking
Explanation: