How many moles of sulfur will be needed to react with 5.00 grams of aluminum?

Which statement about sound is not true? a. air particles travel with sound waves. b. sound waves cannot travel through a vacuum. c. sound waves exist even if no one hears them. d. air particles vibrate along the path of a sound wave.

The continuous release of nuclear energy caused when one fission reaction triggered more nuclear reactions is a

An object becomes electrically charged when: electrons are created in it electrons from it are destroyed electrons are transferred to it protons from it are destroyed protons are created in it