Answer:
advise for to break up with her
Explanation:
The correct answer should be B.
The correct answer would be B.
Answer:
The temperatures on Earth increase
Explanation:
more energy results in more heat.
Answer: The empirical formula is
.
Explanation:
Mass of C = 1.71 g
Mass of H = 0.287 g
Step 1 : convert given masses into moles.
Moles of C = 
Moles of H = 
Step 2 : For the mole ratio, divide each value of moles by the smallest number of moles calculated.
For C =
For H =
The ratio of C: H = 1: 2
Hence the empirical formula is
.