The answer is A lithium sulfite
Answer:a lightbulb burning
Explanation:
Apex
12 carbon<span> atoms, 22 </span>hydrogen<span> atoms, and 11 </span>oxygen atoms<span>. so the answer is D. </span>
Answer:
Anna didn't wear a lab coat
Explanation:
The first thing anyone who is to carry out a procedure or an experiment in a lab needs to do when he/she enters a lab is to wear a lab coat. This is a lab safety rule that protects the individual from been affected by spillage that could occur as a result of the experiment been conducted.
From the narration in the question, <u>it is not stated anywhere that Anna wore a lab coat before embarking on her lab procedure</u>.
