1. A triple beam balance is used to measure the mass of an object, and a spring scale is used to measure the weight of an object.
2. It helps microorganisms grow.
3.Beakers have liquid volume (mL) markings on the side of them; test tubes are unmarked.
4.They can contain mercury that is very harmful to humans.
5. Graduated cylinders are used to measure the volume of liquids more precisely than beakers or test tubes.
6. Pipettes are used to transfer small amounts of liquids accurately.
7. Bunsen burners are commonly used in laboratories for heating and sterilizing purposes.
8. Petri dishes are used to culture and grow bacteria or other microorganisms.
9. pH meters are used to measure the acidity or alkalinity of a solution.
10. Safety goggles and lab coats should be worn to protect individuals from potential chemical or biological hazards.
11. Fume hoods are used to safely vent harmful gases or fumes generated during experiments.
Step 1: A triple beam balance is used to measure the mass of an object.
Step 2: A spring scale is used to measure the weight of an object.
Step 3: It helps microorganisms grow.
Step 4: Beakers have liquid volume (mL) markings on the side of them; test tubes are unmarked.
Step 5: They can contain mercury that is very harmful to humans.