The answer would be B. Unorganized deposits of rock and sediment. Hope this helps. :)
Answer:
Explanation:
the meaning of valence electron is an outer shell electron with atom
The answer is <span>C. Change in odor.
There are several signs of chemical reaction:
1. Dissolved precipitate.
2. Formation of gas (bubbles).
3. Change of color.
4. Change of temperature (warming or cooling).
5. Production of energy.
Among these signs, there is no change in odor, which is, thus, the right choice.</span>
Chicken wing chicken wing hot dog and baloney chillin with my homies
