Answer:
Precipitation reactions occur when cations and anions in aqueous solution combine to form an insoluble ionic solid called a precipitate. Whether or not such a reaction occurs can be determined by using the solubility rules for common ionic solids.
Explanation:
Answer:
This is math. by the way read further
So density is equal mass/volume
The units are OK we don't need to change them.
D=126/12.5=10.08 grams per cm^3
Answer 10.08 g/cm^3
<span>Nonnumeric, or conceptual problems, differ from numeric problems in a sense that solutions to conceptual problems do not involve or need calculations. It just need your knowledge on that specific subject and you just have to analyze the question and understand it to answer correctly.</span>
Hurricanes, Tornadoes, and Thunderstorms all have low-pressure air.