a) False.
Hydroelectric power is a renewable source of energy generated from moving water
b) True.
Oil is a non-renewable source used to make jet fuel
c) False
Propane is a byproduct of natural gas which is a non-renewable source of energy
d) False
Energy from the sun is a renewable source of energy
Ans : b) True
I'm 99.99% sure that it is C. But what I suggest is that you google the trend of electronegativity, then double check.
Integumentary<span> is the organ system that protects the body from various kinds of damage. </span>
Answer: The Answer Would be D. surveys that ask people their opinions of beaches
Explanation: the reason is because asking people about their opinions are irrelevant.
Hope it helps :D
Answer:
Explanation:
Hello there!
In this case, according to the given balanced chemical reaction by which ZnS reacts with O2, it is possible to calculate the moles of the latter that are consumed, not produced, according the 2:3 mole ratio between them and the following stoichiometric set up:
But also, we can compute the moles of SO2 that are produced via the the 2:2 mole ratio of ZnS to SO2:
Regards!