What are the characteristics of the type of lava called aa? a. it is cooler and slower moving b. it is hotter and has low viscosity c. it is hotter and faster moving d. it forms ropelike coils when it cools

How much heat is released upon converting one mole of steam (18.0 g) from 100.0 ∘c to water at 25.0 ∘c? show work and constants, trying to figure out how it works. only given the heat capacity for steam and water so try to only use that

Identify the electromagnets with poles that are reversed from the electromagnet shown above

The msds for glacial acetic acid says that it is a flammable liquid that can severely burn any human tissue it comes in contact with. it reacts with bases, various metals, and strong oxidizing agents. its vapors can form explosive mixtures with air.