What is one interaction between the geosphere and the cryosphere

Needthe meter is the standard unit for: 1) height 2) length 3) weight 4) mass

An atom of sodium-23 (atomic number = 11) has a positive charge of +1. give this information, how many electrons does it have? how many proteins and neutrons does this atom have

If 1.8 l of water is added to 2.5l of a 7.0 molarity koh solution, what is the molarity of the new solution