Is anyone awake here 12-14 year old boy that want to talk or be my friend?

Which mathematical relationship should you us to convert moles of a substance into grams

Which characteristic of water it form droplets? a. low specific heat b. nonpolar structure c. high surface tension d. ability to dissolve substances

As you watch a surfer ride a wave towards the shoreline, what is the shoreline? a) displacement reference b) reference point c) coordinate plane d) cartesian boundary