1. How many moles are in 3.64 x 1025 molecules of sodium chloride?

Describe the interaction that occurs between two objects with the same electrical charge.

What three things determine the shape and size of a puddle when water is poured out onto a surface

What is the percent composition of ca(oh)2? 37.7% ca, 53.0% o, and 10.3% h 45.5% ca, 38.2% o, and 16.3% h 54.0% ca, 43.0% o, and 2.7% h 64.7% ca, 27.0% o, and 8.3% h