Volatile materials can exist as a gas at Earth's surface.Which of the following is NOT a volatile material?
A) water
B) iron
C) hydrogen
D) carbon dioxide

Name: Volatile materials can exist as a gas at Earth's surface.Which of the following is NOT a volatile material? A) water B) iron C) hydrogen D) carbon dioxide
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Question

Quizplus · Accepted Answer

Iron is a metallic element and is not considered a volatile material. Water, hydrogen, and carbon dioxide can all exist as gases at or near Earth's surface under the right conditions.

Volatile Materials Can Exist as a Gas at Earth's Surface