How much oxygen molecules are there in a atom?

What is the pressure of 0.5 mol nitrogen (N2) gas in a 5.0 L container at 203 K?

Which is the electronic configuration for oxygen?

why do you think bottles are made from amorphous solids such as plastic and glass? why aren't they made from crystalline solids?

Mason notice that his boat sinks lower into the water in a freshwater lake than in the ocean what could explain this

Answer key which elements puts 7 valence electrons into to 3rd energy level ring

Constance is making a vegetable soup that contains carrots, beans, water, salt, pepper, bits of ham, and onions. the soup has to cook for 4 hours. while the soup is cooking, what will happen to some of the minerals that are in its ingredients?

Which of the following form solid solutions? Select all that apply. naturally occurring minerals gases present in air HCl and water sugar and water metal alloys

Alan's go-kart travels 1750 feet per minute, and Barry's go-kart travels 21 miles perhour. Who's go-kart travels faster?

What needs to happen for a solute to dissolve in a particular solvent? A) the attractions between the solute and solvent molecules must be greater than the attractions keeping the solute together and the attractions keeping the solvent together.

Which is a conversion factor for this statement of equality: 12 in. = 1 foot? 12 feet1 in. 12 feet 1 in. 1 in. 12 feet 1 in. 12 feet 1 foot12 in. 1 foot 12 in. 1 foot1 in. 1 foot 1 in.