Draw the Lewis structure of PH3. To add lone pairs, click the A lone pair button has two dots. button before clicking on the molecule. To add bonds connect atoms with a line A bond button has a diagonal line.. Draw the molecule by placing atoms on the grid and connecting them with bonds. Include lone pairs of electrons and hydrogen atoms.

answer; i believe the correct answer is (c) /// is a homogeneous mixture of gaseous substance nitrogen,oxygen and smaller amounts of other substancesmixtures can be either ( homogeneous or heterogeneous)plz check first good luck

the answer to your question is c.

if you read the house of usher you should know that the house was haunted

po-215 i got it right on the quiz