A chemist determined by measurements that 0.0850 moles of goldparticipated in a chemical reaction. Calculate the mass of gold thatparticipated in the chemical reaction. Be sure your answer has the correctnumber of significant digits.

explanation: it gains negative electrons, therefore becoming negatively charged. as charge cannot be created, nor destroyed, only transferred, this leaves the wool positive. now that they have opposite charges, the two items attract.

distance, luminosity, brightness, radius, chemical composition, and temperature

so she was walking and she stepped on warm jeffy , uh uh uhh dadye i just pooped my pants