the answer is D.) wear recommended PPE for protection
PH increases when you add NaOH because it’s a strong base.
c
Explanation:
pay attention in class next time bye hope it helps THE ANSWER IS C bye
<h2>C</h2>
Explanation:
The atomic number of S is 
So,number of electrons in S is 
The electronic configuration of S is 
The orbital electronic configuration of S is 
So,the number of orbitals involved is 9.