Hi!
I'm not entirely sure about this so I'm sorry if I'm wrong but I think it would be helium.
Again in not entirely sure but i hope this helped you, i hope you have a great day, afternoon, or night!
Answer: D relative humidity
Explanation: Just took the test.
Answer:
A
Explanation:
Electron geometry describes the arrangement of electron groups. Molecular geometry describes the arrangement of atoms, excluding lone pairs.
Number 2 lower entropy and higher entropy
I believe it is b. you only want to change one thing at a time so you know which one thing caused the effect