1. An Erlenmeyer flask, also known as a conical flask or a titration flask, is a type of laboratory flask which features a flat bottom, a conical body, and a cylindrical neck.
2. The photodetectors in the glass scale read infrared light. For visible light applications, the sensor has a grating on it with a silicon sensor chip, which has a tiny slit.
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Answer:
1. An Erlenmeyer flask, also known as a conical flask or a titration flask, is a type of laboratory flask which features a flat bottom, a conical body, and a cylindrical neck.
2. The photodetectors in the glass scale read infrared light. For visible light applications, the sensor has a grating on it with a silicon sensor chip, which has a tiny slit.
Answer:
Erlenmeyer flask
Rubber head glass dropper
Explanation: