Rock Properties and Characteristics

The video describes a rock that is white, somewhat smooth, and has a rough grain. It can easily produce a chalky powder and is softer and lighter compared to other rocks.

What is the color of the rock described in the video?

• Green

• White

• Black

• Red

How is the texture of the rock described?

• Polished

• Grainy

• Smooth

• Rough

What is said about the rock's grain?

• Very fine

• Moderately smooth

• Not mentioned

• Very rough

What happens when the rock is scraped?

• It remains unchanged

• It changes color

• It produces powder

• It breaks into pieces

How does the weight of this rock compare to other rocks?

• Same weight

• Heavier

• Not mentioned

• Lighter