The expectancy of how long a product will last divided by two!
Answer:
I believe it's A. to reduce air bubbles. Tbh, it's been a while
Answer:
Explanation:
It is volume-volume problems that does not require the use of molar mass.
Answer:
C
Explanation:
Br + Br-> Br2 (covalent bond)
bond formation releases energy, as the Br's are in a lower energy state like Br2