In handling a pyridinium tribromide it should be avoid
formation of dust and aerosols, then the handler should provide correct exhaust
ventilation at the places or areas where dust is formed and it is a normal
measures for preventive fire protection. And in storage it must be keep in a
tightly closed container in a dry area.
The answer is C, because of the propellant gas released when the contaminated soil is mixed and released of pressures.
Answer:
15. a solar array is a collection of multiple solar panels that generate electricity .
16. silicon
Explanation:
