the mass of a particle of chromium 52 and the mass of a particle of tungsten is 184. Predict which of the two metals has a higher density. Explain your prediction

Acontainer holds 35.8 moles of gas under 10.0 atm of pressure at 70.0 c. what is the volume of the container?

Use examples from the article to explain one positive and one negative effect that chemistry has had on society.

Which of the following are sources of revenue for media companies? a. direct sales to producers b.advertising and subscriptions c. online purchase d. capital investments