The picture shows a student working in the lab.

donot just guess!
say what they are as well!

the picture shows a student working in the lab.

how many laboratory safety violations are shown in the picture?

one
two
three
four

There could be up to four violations if you count the following

1. Her hair is not in pony tail, which could potentially cause the student to set their hair on fire.

2. The student is not wearing lab safety googles/ eye protection.

3. The student has spilled numerous items on the table and has not cleaned them up.  

4. The student has a flammable object, the paper towels, on the table with her while she is operating the burner.

Explanation:

i dont know but

explanation:

whoever your teacher is, deserves a raise for using pokemon as an example

15.3 cos 65 degrees trig