Classify the Following Changes as Physical or Chemical

question 20

Multiple Choice

Classify the following changes as physical or chemical.Wood burns to ashes; water begins to boil; grass grows; a rock is crushed to powder.

• A)chemical; physical; chemical; chemical
• B)chemical; physical; physical; physical
• C)physical; physical; chemical; physical
• D)chemical; physical; chemical; physical

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Definitions:

Imminent

Describes something about to happen or looming in the near future.

Acceptance

The act of recognizing and welcoming something or someone's existence, condition, or beliefs without attempting to change them.

Crisis Situation

A critical or unstable time or state of affairs in which a decisive change is impending, often characterized by high levels of uncertainty and stress.

Acute

Describing a condition or phenomenon that is severe in intensity but short in duration.