Mineral Properties and Characteristics

The video tutorial explains a mineral with a hardness of 2, which can be scratched by a fingernail. It has a white, transparent appearance in its crystalline form and features a rhombus or rhomboid geometric structure.

What is the hardness level of the mineral discussed?

• 3

• 4

• 2

• 1

Which of the following can scratch the mineral?

• A coin

• A wooden stick

• A piece of paper

• A fingernail

How does the mineral appear in its crystalline form?

• Red and shiny

• White and transparent

• Blue and dull

• Opaque and black

What geometric shape does the mineral form?

• Square

• Circle

• Rhombus

• Triangle

Which of the following best describes the shape of the mineral?

• A leaning bridge

• A leaning tree

• A leaning house

• A leaning tower