Question

A thin glass tube with small internal diameter is called...​

Answer 1

Answer:

test tube

Explanation:

hope it help

Answer 2

Answer:

A thin glass tube with small internal diameter is called test tube.

Explanation:

• The test tube is called a culture tube as well.  It is available in multiple lengths and widths, typically 50mm to 200mm long and 10mm to 20mm wide.
• Test tube is spherical at the bottom and open at the top and vertical sides to reduce the mass loss during filling of material.

• Mostly, the test tubes used by chemists in the laboratory to perform chemical experiments.
• They constructed of borosilicate glass or fused quartz. They can tolerate high temperature.
• They are held by clamps from the neck during its use.