asked 2.4k views
2 votes
Which of the following pieces of laboratory equipment is not directly used to make measurements?

a. test tube
b. graduated cylinder
c. ruler
d. thermometer

2 Answers

4 votes
a. test tube is the answer

answered
User Saon
by
8.1k points
1 vote
The correct answer is A. Test tube
Because all the others are directly used to make measurements
answered
User Sam Bellerose
by
7.6k points
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