Answer:
Following are the response to the given question:
Explanation:
The number of shells
n = 4
Calculating the spectral line:
I'm guessing it's C-Oxygen because in order to burn something, or create fire, oxygen HAS to be present.
The correct answer is D - When burning a log, the wood combined its components with oxygen. if you could capture the products (CO2, H2O, C, CO, etc), you would have a greater mass than what you started with, burning the log combined the log's components with oxygen in order to burn it.
A metalloid is a type of chemical element which has a preponderance of properties in between, or that are a mixture of, those of metals and nonmetals.
Answer:
17.6
Explanation:
Answer is explained above
