Answer:
Sound waves are used for measurement in hertz.
Explanation:
Answer:
what can you speak English
The rover was designed to explore A.Mars
100. g CCl4* (1 mol CCl4/ 153.8 g CCl4)* (6.02*10^23 CCl4 molecules/ 1 mol CCl4)= 3.91*10^23 CCl4 molecules.
(Note that the units cancel out so you get the answer)
Hope this helps~
Salt=compound, soda=liquid solution, aluminum foil=element, milk=colloid,
steel=solid solution
