Culture of the laboratory safety, Lab Equipment P1

The equipment shown is called​ (a)  

• wire gauze
• ring stand
• sieve
• holder
• ceramic plate

Which one is a device used to measure the mass or "mass out" an object or substance?​ ​ ​ (a)  

• beaker
• balance
• scale
• ringstand
• weigher
• holder
• test tube
• erlenmeyer

name of the recipient is

What is used to dispense a small but accurate volume of a liquid?

Match the following pictures with its use

• magnification of small structures

• 
• measure volumes of liquid substances

• 
• To use with the pipette

• 
• scoop substances to another container

• 
• titration, to find unknown [ CONCENT.. ]

• 

This tool is used​ for​ ​ ​ ​ (a)  

• Holding 100 mL of water.
• Measuring and pouring 12 mL of a liquid.
• Measuring the temperature of hot water.
• Stirring
• Heating
• Mixing
• Cleaning a test tube

Answer explanation

The item presented in the picture is called _____________

• crucible tongs

• clamp holder

• utility clamp

• condenser

A narrow-necked glass container, typically conical or spherical, used in a laboratory to hold reagents or samples.

• Beaker

• Graduated Cylinder

• Erlenmeyer Flask

• Volumetric Flask

Find the answers that fill in the blanks.

This tool, called ___________, is used to ___________

• tongs --- hold crucibles.

• test tube holder --- hold heated test tubes.

• beaker tongs --- hold heated beakers.

• crucible tongs --- remove crucibles from fire.

Identify the equipment shown here:

• Beaker holder

• Iron ring

• Forceps

• Utility clamp