04alyrod75983
04alyrod75983 04alyrod75983
  • 02-12-2020
  • Chemistry
contestada

1. Which of the following substances is believed to be responsible for the hole in the ozone
layer?
A. Ammonia
B. Chlorofluorocarbons (CFCs)
C. Lead
D. Carbon monoxide

Respuesta :

brendanhenness420 brendanhenness420
  • 02-12-2020
A. Ammonia because look it up
Answer Link

Otras preguntas

What is the value of x? 10 15 30 45
Que informações a respeito de como o sol insuficiente do radiador dia a dia de outros planos de outras plantas
Factor the difference of two squares. Show your work and explain the steps you used to solve. 3r2 – 12s2
Entrenched meanders are evidence for what sequence of geologic events?
how were mandates territories treated by imperialist nations after world war 1?
Patrice believes that although she is speaking and is aware of herself, she is really dead. she is not able to explain how she continues to exist even though sh
How does the dna repair enzyme photolyase prevent skin cancer?
Through: (1,5), perp. to y=-1/10x + 3 pls help
which idea is explicitly stated in the article "what a bad flu season could cost the US economy"? a. the media exaggerates claims that the flu is a dangerous il
A compound is found to contain 26.96 % sulfur , 13.45 % oxygen , and 59.59 % chlorine by mass.