The correct answers would be A, and D
Answer:
heroic
Explanation:
Bayer, a German pharmaceutical company, named the substance it synthesized "heroin", probably from the word heroisch, German for heroic, because in field studies people using the medicine felt "heroic".
BTW, I found this information on this wedsite: https://www.answers.com/Q/Where_did_heroin_get_its_name
Also, if you want some more history about this drug, you can visit this article: https://www.narconon.org/drug-information/heroin-history.html
Protons identity the element because the number of protons gives us the atomic number of each element
If 1mol ------- is ----------- 6,02×10²³
so x ------- is ----------- 1,39×10²⁴
