Laboratory Equipment and Skills in Chemistry

Which piece of equipment is used to hold a test tube or other apparatus in place during an experiment?

• Iron ring

• Utility clamp

• Wire gauze

• Wing tip

Which piece of equipment is used to measure the mass of substances electronically?

• Beam balance

• Electronic balance

• Buret clamp

• Ring stand

What is the primary use of wire gauze in the laboratory?

• To support containers during heating.

• To measure the volume of liquids.

• To hold test tubes.

• To stir solutions.

Which piece of equipment is used to measure the mass of substances manually?

• Electronic balance

• Beam balance

• Burner

• Wing tip

What is the function of a ring stand in the laboratory?

• To support other equipment during experiments.

• To measure the temperature of substances.

• To mix chemicals.

• To hold liquids for titration.

What is the primary use of a burner in the laboratory?

• To heat substances.

• To measure the mass of substances.

• To hold test tubes.

• To support containers during heating.

Which piece of equipment is used to support a crucible during heating?

• Wire gauze

• Clay triangle

• Utility clamp

• Wing tip

What is the function of an iron ring in the laboratory?

• To support equipment during heating.

• To measure the volume of liquids.

• To hold test tubes.

• To mix chemicals.

Which piece of equipment is used to measure the mass of substances with high precision?

• Beam balance

• Electronic balance

• Buret clamp

• Ring stand

What is the primary use of a wing tip in the laboratory?

• To support containers during heating.

• To measure the volume of liquids.

• To hold test tubes.

• To direct the flame of a burner.