Which of the Following Has the Smallest Mass

question 103

Multiple Choice

Which of the following has the smallest mass?

• A)6.02 × 10²³ molecules of I₂
• B)70.0 g of Cl₂
• C)2.00 mol of F₂
• D)0.040 kg of Br₂

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Definitions:

Seam Weld

A welding technique used to join two pieces of metal together along a continuous line by heating with an electric arc, laser, or other methods.

Weld Symbol

A symbolic representation used in technical drawings to identify the type, location, dimension, and other details of a weld.

Plug Weld

A type of weld used to fill a hole in one component that is to be joined to another component, securing them together.

Weld Symbol

A set of standard symbols used on blueprints and drawings to specify the type of weld, its size, and other processing and finishing information.