Question

1. name each piece of lab equipment below. discuss what the following diagrams have in common and what they are used for in chemistry. a beaker image b erlenmeyer flask image c test tube image a. ____ b. __ c. ____ d. discuss what these 3 items have in common below.

Explanation:

• A (Beaker): Used for holding, mixing, or heating liquids in chemistry. It has volume markings for approximate measurements.
• B (Erlenmeyer Flask): Used for mixing, heating, or storing liquids. Its narrow neck reduces splashing and allows for swirling.
• C (Test Tube): Used for holding small amounts of liquid or solid for reactions, heating, or observation.
• Commonality: All are glassware used in chemical laboratories to hold, mix, or heat substances during experiments. They are essential for handling chemicals in various procedures.

Answer:

• A: Beaker - Used for holding, mixing, heating liquids (approx. volume measurement).
• B: Erlenmeyer Flask - Used for mixing, heating, storing liquids (reduces splashing).
• C: Test Tube - Used for holding small amounts for reactions/heating/observation.
• Common: All are lab glassware for handling chemicals (hold, mix, heat substances in experiments).