How is coal formed and why is it considered a nonrenewable resource? (Site 1)

What happens when you put sugar into vinegar

What color does copper produce when it reacts to chlorine

Scientists can detect heat from some kinds of objects in space. This heat is most likely transmitted by which of the following? convection only radiation only convection and conduction radiation and conduction

A property of matter will stay the same during a physical change

How to write a balanced chemical equation for the standard formation reaction of liquid octanol?

How does the state of matter affect the speed of sound

Which of the processes is exothermic? 1. evaporation of alcohol 2. sublimation of iodine 3. solidification of volcanic lava 4. burning of paper

The maximum amount of solute that dissolves in a given amount of solvent and forms a stable solution is called the

Which determines the chemical properties of minerals? A. cleavage B. crystal shape C. type of atoms D. luster

Why is pure orange juice a mixture?