Ferromagnesian Minerals Generally Exhibit Which of the Following Properties

question 175

Multiple Choice

Ferromagnesian minerals generally exhibit which of the following properties?

• A)one perfect cleavage, colourless
• B)dark colour, specific gravity higher than quartz
• C)a light colour, metallic lustre
• D)nonmetallic lustre, light colour

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Definitions:

Calling Object

The instance of a class on which a method is invoked in object-oriented programming.

Instance Variables

Variables that are defined within a class where each object created from the class has its own unique copy.

Local Variable

A variable declared within a function or block, having its scope limited to that block or function, making it inaccessible from the outside.

Instance Variable

A variable that, when defined within a class, ensures every object instantiated from that class possesses its own distinct copy.