Explanation:
If there are two bond pairs and two lone pairs of electrons the molecular geometry is angular or bent (e.g. H2O). Five electron pairs give a starting point that is a trigonal bipyramidal structure.
B. diaphragm
hope this helps!
You have to round to 39.900. Leaving it as 39.899 would be an inaccurate representation of the molecule’s approximate value, especially for average atomic mass.
Answer:A
Explanation:I hope I’m right
She has 3 I just did that test. Have a good day
