Answer:
B. hexane
Explanation:
Im not sure I just goggled it
The speed of sound depends on these two things: The type of medium and the temperature of the medium; option a.
<h3>What is the speed of sound?</h3>
The speed of sound is the distance covered in meters over a given period of time.
Speed = distance/time
The speed of sound depends on the following:
- temperature - the speed of sound increases with temperature
- medium - the speed of sound increases with increase in density of the medium.
In conclusion, the speed of sound increases with temperature.
Learn more about speed of sound at: brainly.com/question/95976
#SPJ1
Both containers prevent the escape of matter of the reaction into an uncontrolled space, therefore it is a closed system (not isolated, since energy can still go in and out).
Answer:
Calcium oxide + strontium hydroxide → Portlandite + strontium oxide.
ie... Cao+ Sr(oH)2 = CA (oH)2+ Sro