UWIU.
WEEK 2
Leaming Task 3
1. Choose the letter of the correct answer.
A. Salinity Refractometer B. Water Pump
C.ph meter
1. A simple centrifugal pump driven by a belt connected to the crankshaft of the engine.
2. This is designed to measure the salinity of water and brine and it provides a direct reading of the specific gravity and concentration of salt in water.
3. A device used to measure the acidity/alkalinity of sample.
Answers & Comments
Answer:
1.b
2.c
3.a
Explanation
Sorry yan lang alam ko
at sorry kung mali