Aneutral atom of nitrogen (n) gains three electrons to create the anion, n-3 . to which suborbital are these electrons added? a. 1s b. 2s c. 2p d. 3s

Which term best describes the form sound takes as it travels away from a drum (a- gas)(b-music) ( c-waves) (d-particles

22. a flask containing 450 ml of 0.50 m h2so4 was accidentally knocked to the floor. how many grams of nahco, do you need to put on the spill to neutralize the acid according to the following equation: h2so4(aq)+2 nahcos(aq) na,so(aq) +2 h20()+2 co2(g) d) 38 g a) 2.3 g b) 9.5 g c) 19 g

Compare and contrast solutions and suspensions