3 matching 10 points\nused to hold test - tubes (as a support)\nused for titrations. these come in different…

3 matching 10 points\nused to hold test - tubes (as a support)\nused for titrations. these come in different sizes.\nused to get the mass of a substance\nused for titrations (elongated tube)\ntest - tube rack\nanalytical balance\nerlenmeyer flask\nburette

3 matching 10 points\nused to hold test - tubes (as a support)\nused for titrations. these come in different sizes.\nused to get the mass of a substance\nused for titrations (elongated tube)\ntest - tube rack\nanalytical balance\nerlenmeyer flask\nburette

Answer

Brief Explanations:

  1. A test - tube rack is specifically designed to hold test - tubes as a support.
  2. Burettes are used for titrations and come in different sizes.
  3. An analytical balance is used to measure the mass of a substance.
  4. Burettes are elongated tubes used for titrations.

Answer:

  1. Test - tube rack
  2. Burette
  3. Analytical balance
  4. Burette