kayla7112857 kayla7112857

26-05-2021
Chemistry

contestada

Where do CFCs come from?
A:spray cans
B :fire extinguishers
C:Air conditioner
D: manufacturing foams
Or all above

Respuesta :

hansbauer hansbauer

26-05-2021

Answer:

all of the above

Explanation:

Answer Link

DrTobiasFunke DrTobiasFunke

26-05-2021

Answer:

All of the above

Explanation:

Prior to the montreal CFC production ban, all of these products released CFCs into the atmosphere. Some old air conditioner still release CFC so please be sure to dispose of them as CFC kills the ozone layer.

Answer Link

Otras preguntas

A sauce made with chocolate and chiles.

Which 2 spheres would be affected the most if a glacier came and covered the United States (pick two) Cryosphere Atmosphere Biosphere Geosphere Hydrosphere

Estimate the quotient: 123.8

Which of the following options have the same value as 40% of 81

please help me plase

skipppy boop bom po part 2

if voting doesn't matter for the average person, why do so many of the powerful people in charge try so hard to keep certain people out of the process?

Question 5Which of the following is a reason for Chile's success in agriculture?1PointsA cattle grazingB mild climateC narrow widthD long coastline

would appreciate some help with this question, I am struggling!

The main idea of a paragraph is also known as its