PLEASE HELP ON QUESTION
6! WILL GIVE BRAINLIEST!!

Fastest (answer choices) - air,
aluminum, steel, ethanol, water
Slowest (answer choices) - air.
aluminum, steel, ethanol, water

WARNING ONLY ONE WORD
CAN GO FOR THE FASTEST
AND SLOWEST BOXES!!

PLEASE HELP ON QUESTION 6 WILL GIVE BRAINLIEST Fastest answer choices air aluminum steel ethanol water Slowest answer choices air aluminum steel ethanol water W class=