Question

which of these steps would most likely be part of a lab procedure?
write a hypothesis to answer a question
write a title at the top of a completed lab report
record the time to complete a chemical reaction
create a question on the cause of a chemical reaction.

Explanation:

In a lab procedure, data - collection is a key part. Recording the time to complete a chemical reaction is a form of data - collection during the experiment. Writing a hypothesis is part of the pre - experiment planning, writing a title for a lab report is post - experiment, and creating a question is also pre - experiment.

Answer:

Record the time to complete a chemical reaction