4.How rocks change? Describe how each of the following factors cause change to occur in a rock.
1. heat and pressure:
2. melting:
3. cooling:
4. weathering and erosion
5.compacting and cementing

Which element would mostly likely have an electron affinity measuring closest to zero

Anthracite is so hard and pure it is also referred to as a renewable resource metamorphic rock hot bituminous coal dirty fuel

You open a can of soda at room temperature and hear a hiss. which of the following factors has changed inside the container? a.) atmospheric pressure b.) temperature of gas c.) type of gas d.) amount of gas