Chemistry, 19.08.2019 18:30, Theresab2021

Which element is a noble gas?
(1) krypton (3) antimony
(2) chlorine (4) manganese

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 14:00, korban23

Figure 10-1 study figure 10-1. the strong nuclear force felt by a single proton in a large nucleus

Answers: 3

continue

Chemistry, 22.06.2019 00:00, aubreymoore9441

For ai it's atomic number is 13 and it's mass number is 27 how many neutrons does it have

Answers: 1

continue

Chemistry, 22.06.2019 19:30, Karinaccccc

How might this scientific phenomena be explained? a paper clip floats on water.

Answers: 1

continue

Chemistry, 22.06.2019 22:20, trockout4868

How do cfcs cause ozone depletion? how do cfcs cause ozone depletion? ultraviolet radiation breaks down cfcs, molecules containing chlorine. chlorine then breaks one oxygen atom away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation breaks down cfcs, molecules containing chlorine. chlorine then breaks two oxygen atoms away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation creates cfcs, molecules containing chlorine. chlorine then breaks two oxygen atoms away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation creates cfcs, molecules containing chlorine. chlorine then breaks one oxygen atom away from ozone, leaving behind a paired oxygen molecule.

Answers: 2

continue

Do you know the correct answer?

Which element is a noble gas?
(1) krypton (3) antimony
(2) chlorine (4) manganese...