Answer to Question #148061 in General Chemistry for Javier

Question #148061
A chemist adds 4 drops of hydrochloric acid to a beaker. What kind of number "4" in this example?

a. an exact number

b. a measured number

c. a number with one significant digit

d. a significant number
1
Expert's answer
2020-12-08T05:34:57-0500

The answer is a - exact number.

4 drops is an exact number of drops


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