Which of the Following Represents a Physical Change Only

question 24

Multiple Choice

Which of the following represents a physical change only?

• A)barbecuing a steak
• B)adding electricity to water to produce hydrogen and oxygen gas
• C)chopping a piece of wood
• D)burning a propane camping stove

---

Definitions:

Uppercase

Uppercase refers to capital letters used in writing or printing, often to signify the beginning of sentences or the importance of certain words.

Show/Hide ¶ Button

A tool in word processing software that toggles the visibility of hidden formatting marks like paragraph ends, space markers, and tab characters.

Paragraph Marks

Non-printing characters in word processing documents indicating the end of a paragraph.

Document Properties

Metadata information stored in a document, such as author name, title, subject, and creation date, which helps in managing and organizing documents effectively.