I just took a test with this question and got the answer wrong for saying ethane. The correct answer is propane.
The original options for this question were cleavage, luster and hardness. The answer would be cleavage.
Answer:
Breaker A
Explanation:
Because the temperature is cooler in A then the rest
The correct answer for this question is this one: "D. Hydrosphere"
There exists the same question with the choices and an attached imaged.These are the following choices:
<span>A. Biosphere
B. Cryosphere
C. Geosphere
D. Hydrosphere</span>
Hope this helps answer your question and have a nice day ahead.
Use the Heat formula for both problems.
q=m*c*∆t
Where
q= heat in Joules
m= mass in grams
c= specific heat which is a constant 4.18
∆t= change in temperature
