Which electron configuration represents the electrons in an atom of Ga in an excited state?

3) How does air pressure change?

What would a pressure reading of 565 torr be in units of atmospheres?

What is the matter that has a uniform and definite composition?

What type of combination is a mixture? A. electrical B. chemical C. physical D. thermal

What is the pH of a 8.7 x 10^-12 M OH - solution? pH = ?

Why isn't air travel based on hydrogen popular today? A. Hydrogen is very expensive B. Hydrogen is difficult to find C. Hydrogen is flammable and dangerous D. Hydrogen is too cold for travelers to stand on long trips

How to get 1m solution to 0.001m solution?

If something is in high resolution you can see and object but not very clearly. True or False.

Which change might cause a cold spell in the northern united states

Kipps appratus is for what?