Question

Define the following number 1 number 2 number 3 sandstone number 4 metamorphic

Answer 1

1. SANDSTONE:- type of stone that is formed of grains of sand tightly pressed together and that is used in building

बलुआ पत्‍थर (बालू के कणों को कसकर दबाने से बना, भवन-निर्माण में प्रयुक्त)

2. Metamorphic rocks :-used about rocks that have been changed by heat or pressure

Explanation:

Metamorphic rocks started out as some other type of rock, but have been substantially changed from their original igneous, sedimentary, or earlier metamorphic form. Metamorphic rocks form when rocks are subjected to high heat, high pressure, hot mineral-rich fluids or, more commonly, some combination of these factors.