B. Erosion, weathering, and deposition
I would not change anything, It would just confuse America. And besides, I don't see anything wrong with our current coin system.
KBr + Fs won't make a reaction because KBr is stable with an octet.
Bi+O2 probably won't occur because the O2 has a stable octet as well/
Answer:
It is termed a buffering agent
Explanation:
A buffering agent consist of a weak acid and a base that is used to maintain the acidity of a solution after the addition of
another acid or base
A buffer is used to prevent any rapid change in ph
The statement for the said principle is "If a dynamic equilibrium is disturbed by changing the conditions, the position of equilibrium moves to counteract the change." If the reaction gives off energy or is exothermic then the statement will be false however when the reaction absorbs energy or is endothermic then the statement will be true.
