The answer is b because of the atmosphere and it’s gasses it makes the nail rust
The answer is not a whole number but its 3.12903225806452.....
Answer:
A. 22.41
Explanation:
goodluck man, just typing a little bit more for the 20 words
Answer:
An emerald can be described as a pure substance because it is a compound. it's a pure substance because it is an element. It's an impure substance because it is chemically combined, an impure substance because it is a mixture.
Explanation: