It's the third option because $1N_{2}$ (which is 1 nitrogen gas) + $3H_{2}$ (which is 3 hydrogen gas) = $2NH_{3}$ (which is 2 nitrogen hydrogen gas) so thus it's the 3rd option

I hope that my answer helped you and I'd really appreciate it if you mark my answer the brainliest! :)

4 0

2 years ago

What style should a speaker use when preparing a speech for his or her school's Parent Teacher Association?

erica [24]

You should speak in a nice strong voice. be confident!

8 0

3 years ago

Read 2 more answers

“Eva would accept nothing less than excellence in school, because she saw education as the only antidote to poverty.” What is th

svlad2 [7]

It would be “A”

HOPE THIS HELPS

3 0

3 years ago