You combine 35 mL of hydrochloric acid and 20 g of sodium sulfide together.
After the chemical interaction occurs, you are left with an end mass of 38 g.
What is your change in mass? *

Consider a u-tube whose arms are open to the atmosphere. now equal volumes of water and light oil (ρ = 49.3 lbm/ft3) are poured from different arms. a person blows from the oil side of the u-tube until the contact surface of the two fluids moves to the bottom of the u-tube, and therefore, the liquid levels in the two arms are the same. if the fluid height in each arm is 30 in, determine the gage pressure exerted by the person on the oil by blowing.

The inner planets or call terrestrial because they

Mark creates a graphic organizer to review his notes aboutelectrical force.which labels belong in the regions marked x and y?