Answer:
+4
Explanation:
Oxidation number of neutral compound is 0
Oxidation number of hydrogen in methane is -1
C + (-1×4) = 0
C - 4 = 0
C = 4
The answer is C
Why:
A - this is natural
B - water is natural
D - this is also natural
C- this is right because when we breathe out we produce more carbon dioxide then we breathed in.
Answer:
C
Explanation:
I hope this is correct and have a great day
Your answer is 3.25 moles of Bromine
Answer:
The primary producer would be at the bottom of the food chain.
Explanation: