3. (1 p) How many oxygen atoms are in 2.5 moles of nitrogen dioxide?

‘which reaction would most likely require the use of an inert electrode?

Which description best characterizes the motion of particles in a solid?

Use the measurements in the table to determine which unidentified metal has the highest density. metal volume mass a 10.5 cm3 122 g b 14.2 cm3 132 g c 16.1 cm3 115 g d 12.7 cm3 126 g