LinkedIn Pinpoint #742 Hints & Answer: Scale & Beaker
You are viewing the May 12 puzzle, #742. View the latest Pinpoint answer
Pinpoint #742 opens with Scale, Beaker, and pH meter. Compare all five clues below, then reveal the category and its connections.
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Reveal answer & analysis
A scale, beaker, pH meter, test tube, and Bunsen burner are all standard equipment found in a chemistry laboratory for measuring, containing, testing, and heating substances.
5 Clues
- Clue 1Scale
- Clue 2Beaker
- Clue 3pH meter
- Clue 4Test tube
- Clue 5Bunsen burner
Why this answer fits
Beaker and test tube establish laboratory glassware quickly. The pH meter narrows the setting toward chemistry, while the scale and Bunsen burner cover quantitative measurement and controlled heating.
Solving path for Pinpoint #742
- Initial reading: Pair Beaker with Test tube; both are recognizable vessels used to hold or mix small quantities in laboratory work.
- Testing the connection: Add the pH meter, a measurement instrument that strongly identifies chemical solutions and acidity testing.
- Final check: Confirm the setting with a laboratory scale and Bunsen burner, covering mass measurement and flame heating in the same workspace.
Clue-by-clue explanation
| Clue | Connection evidence |
|---|---|
| Scale | A laboratory scale or balance measures the mass of samples and reagents before or after an experiment. |
| Beaker | A beaker is a cylindrical laboratory container used for holding, mixing, and roughly measuring liquids. |
| pH meter | A pH meter uses an electrode to measure how acidic or alkaline a solution is. |
| Test tube | A test tube holds, mixes, or heats small quantities of material during laboratory procedures. |
| Bunsen burner | A Bunsen burner produces an adjustable gas flame for heating, sterilization, and combustion work. |
Questions about Pinpoint #742
What do Scale, Beaker, and pH meter have in common? (answer spoiler)
The shared category is Things found in a chemistry laboratory.
Beaker and test tube establish laboratory glassware quickly. The pH meter narrows the setting toward chemistry, while the scale and Bunsen burner cover quantitative measurement and controlled heating.
What does “Scale” mean in this puzzle? (answer spoiler)
A laboratory scale or balance measures the mass of samples and reagents before or after an experiment.
What does “Beaker” mean in this puzzle? (answer spoiler)
A beaker is a cylindrical laboratory container used for holding, mixing, and roughly measuring liquids.
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This edition is dated Tuesday, May 12, 2026. Visit today's Pinpoint answer for the latest edition, or browse the archive.
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