How many moles of dipyrithione contain 8.0 x 10^24 atoms of N?

Which of the following has six electrons in its valence shell? oxygen nitrogen sodium neon

The following are all parts of a long bone except the __? A. metatarsal B. epiphyses C. medullary cavity D. articular cartilage

Which term represents the attraction one atom has for the electrons in a bond with another atom? A. electronegativity B. electrical conductivity C. first ionization energy D. mechanical energy

The electric field in a parallel plate capacitor has magnitude 1.40 x 104 V/m. What is the surface charge density (LaTeX: / sigma σ, in C/m2) on the positive plate? (LaTeX: / epsilon_0 ϵ 0 = 8.854 x 10-12 F/m)

Covalent bonds are formed between what

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.