The answer is D. Use the equation PV=nRT
P=(.567mol)(.0821)(300K)/4.5L
I’m don’t kill me if I’m wrong but I think it’s high melting point
Thus, it was found that the intestinal microbiota has approximately 100 trillion bacterial cells - about ten times more than the total number of cells in the human body.
Answer:
fluoride ion with a charge of -1
Explanation:
If a fluorine atom gains an electron, it becomes a fluoride ion with an electric charge of -1.