Natural Glass Is NOT Considered a Mineral Because It ________

question 9

Multiple Choice

Natural glass is NOT considered a mineral because it ________.

• A)is not produced by geologic processes
• B)is organic
• C)does not have a fixed crystalline structure
• D)can be made synthetically as well as be a naturally occurring substance

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Definitions:

Mobile Portal

A portal that aggregates and provides content and services for mobile users.

Voice Portal

An application that gives users access to information and services through voice recognition and telephone input, allowing interactions with an automated system using spoken commands.

Super Wi-Fi

A wireless technology that offers longer range and penetration than traditional Wi-Fi, utilizing lower frequency bands for better coverage.

White Spaces

Unused broadcasting frequencies in the wireless spectrum, which can be leveraged for providing broadband and other types of wireless communication services.