How many electrons would fluorine need to gain in order to have a stable outer energy level

The diagram illustrates the activity of vesicles during a cellular process.

Your two friends just told you what to order for them at the drive through fast food restaurant. you give the order but when the food comes about 10 minutes later, you don't remember what each of your friends ordered your memory of the order was in __ memory. a. semantic b. flashbulb c. long-term d. short-term i think i know but i'm not really sure

What best describes emerging scientific ideas