Accidental fires, explosions, and chemical and gas leaks are common at refineries. Such accidents cause higher than usual amounts of pollution, which may result in more acute exposure to pollutants and greater health impacts.
Answer:
gold and copper
Explanation:
but I think there is 1 more
Answer:
The IUPAC structure only shows bond pairs and lone pairs. In the flouromethane structure above, there is only one bond pair and three lone pairs of electrons. Therefore there is one electron remaining, but since it doesn't not make up a pair, it is ignored in the structure but theoretically it is present.

Answer:
C
Explanation:
Bacteria lacks a nucleus.
Answer:
True or False?
Explanation:
A. False and or sometimes.
B. False and or sometimes.
What is our main objective here??????????????????