The fact that when in solution <span>C</span>₂<span>H</span>₅<span>OH conducts electricity means that it is an electrolyte so you can automatically cross out A and C (the definition of an electrolyte is a substance that will conduct electricity when in a solution). I think the correct answer is B due to the -OH group (the - indicates a covalent bond) which allows the molecule to give up a proton (H</span>⁺).
I hope this helps. Let me know if anything is unclear.
Density is equal to mass divided by volume.
So D=118/12
D=9.83
Answer:
im sorry for being mean goodbye im get the real answer
Explanation:
Answer:
15.6 times longer is 15.625 times
Explanation:
the first one is 2.5 bigger, and then if you use that length on the area you can just cube 2.5
Answer: It is element nitrogen. It has an atomic number of 7 and the valence electron is 5. It needs 3 electrons to complete its octet state. That's why sometimes it has the oxidation number of -3 in ammonia.
