Reading the volume measurement of a liquid in a cylindrical tube ...

[ec501234]

Reading the volume measurement of a liquid in a cylindrical tube requires that you look at the flat center of the liquid called the ___________________ .
 
  Fill in the blank(s) with the appropriate word(s).

Question 2

A cylindrical glass (or plastic) tube sealed at one end with a calibrated scale etched (or marked) on the outside wall is called a _______________ ______________.
 
  Fill in the blank(s) with the appropriate word(s).

[JYan]

Answer to Question 1

meniscus

Answer to Question 2

graduated cylinder

[ec501234]

Great answer, keep it coming

[sultana.d]

Gracias!