Acompound is formed when 12.2 g mg combines completely with 5.16 g n. what is the percent composition of this compound? show all work and include the percentage of both magnesium and nitrogen. calculate the percent by mass of carbon in co2 (carbon dioxide). show all work.

well off of my head we know that the perfume bottle is most likely opened, or broken. i can also tell it is moving at low and high concentration because it is covering the other side of the room. what we can obtain from this information is it explains why the odor can be detected at the other side of the room.

a basic solution is an aqueous solution containing more oh-ions than h+ions. in other words, it is an aqueous solution with a ph greater than 7. basic solutions contain ions, conduct electricity, turn red litmus paper blue, and feel slippery to the touch.

explanation: