Get the information you need with the help of IDNLearn.com's expert community. Join our Q&A platform to receive prompt and accurate responses from knowledgeable professionals in various fields.

You plan to use the water displacement method to
determine if a ring is pure silver. Each of these tools Is
required, EXCEPT
A balance
A stopwatch
A measuring cup filled with water
A density of elements chart


Sagot :

Answer: A stopwatch

Explanation:

You don’t needed