Which gas sample stp has the same total number of molecules at 2.0 l of co2(g) at stp 5.0l 2.0l 6.0l

Which of the following are good traits of a hypothesis? it will be able to be testedit can predict an outcomeit will explain the observationsall of these

Fred is studying a substance that is made out of only one element. this means that

Pls i will do pls imma diewhat forms white light? (4 points)a. combination of all wavelengths of ultraviolet light b. combination of all wavelengths of visible lightc. absorption of electromagnetic waves d. absorption of infrared rays