Where do CFCs come from?
A:spray cans
B :fire extinguishers
C:Air conditioner
D...
Chemistry, 27.05.2021 01:00 lattimore12
Where do CFCs come from?
A:spray cans
B :fire extinguishers
C:Air conditioner
D: manufacturing foams
Or all above
Answers: 3
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The concept of empiricism states that all rationally accepted knowledge is determined from experience. francis bacon was one of the first scientists to promote this theory. what was it’s impact on society?
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Which of these would be caused by a chemical change? a) the formation of lava. b) sedimantary rock layering over time. c) metamorphic rock forming from igneous. d) metamorphic rock eroding to form sedimentary rock.
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Which diagram shows the correct way to represent an ionic compound of magnesium oxide?
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How many moles of lead are in 1.50 x 10^12 atoms of lead? could you explain the answer as well and not just give it to me i am refreshing for finals and i need to know how to do it
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