Help please
How many grams in 7.57 moles of Calcium Nitrate (Ca(NO3)2)

Ineed with my science work! it’s due tomorrow!

This is a characteristic of the elements in the periodic table that shows a pattern. it may increase or decrease across or down the table.

The tendency of water molecules to stick together is referred to as a) adhesion b) polarity c) cohesion d) transpiration e) evaporation