The answer is fluorocarbon.
That is a chemical compound once used as a propellant in aerosol sprays is called fluorocarbon.
Earlier trichlorofluoromethane (CFC-11) and dichlorodifluoromethane (CFC-12) were the most used chemical compound that are used as a propellant in aerosol sprays. But their use is discontinued under the Montreal Protocol.
<h2>Answer:</h2>
What does Atomic number represents ___________.
What does the Mass number represent ___________
Periods are _____________ rows.
Groups are _____________ columns.
Total elements in periodic table are _____________.
Answer:
ok
Explanation:
why I needed to give a answer to a question. I want to ask the question. brainly solve this issue. i cant ask questions without answering to 1 questions.
Answer:
i would have to add and divide
Explanation:
adding and dividing will get you the answer