What is an emperical formula?

The octet rule states that an atom is most stable when its outermost shell has 8 electrons. However, an atom's 3rd principal energy level has 18, which is more than 8. What does this mean?

Explain why ice is able to float on water

What type of natural disaster happens near transform boundaries?

Is eating a piece of candy physical change, chemical change, or both?

What is the weight of a 66 newton bowling ball in pounds

What's needed to build a neutral atom?

When forces attracting solvent particles to each other are broken what is provided for a solution. 1. Energy for the solute to precipitate 2. Space for the solute in the solvent 3. Inertia for the solute to move into the solvent 4.

Describe how to determine the rate law for an overall reaction that involves multiple steps

What happens when human blood contains too many bases? A. Hydrogen ions from bicarbonate ions react with the bases. B. Water molecules break down to produce protons to react with the bases. C.

High-purity silicon is obtained using a three-step process. the first step involves heating solid silicon dioxide, sio2, with solid carbon to give solid silicon and carbon monoxide gas.