What is the color a mineral leaves behind after being dragged across n unweathered surface?

good for her? ? where is the question?

the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

hope this : d

float.

archimedes' principle

denser than water sinks in water.

denser than mercury would sink in it