Soaps feel slippery on our hands because they dissolve the oil on our skin, decreasing friction. This is because soap contains... A) A neutral molecule.
B) A salt molecule
C) An acid
D) A base.

The drawing represents the movement of particles in a substance. what changes of state can this substance undergo

Pastoral farming is best described as a. a method of raising livestock and moving herds b. an african method of agriculture c. a method of cultivating crops on poor soils d. a common method of desert farming select the best answer from the choices provided a b c d

How many moles of no2 will form when 3.3 moles of cu are reacted with excess hno3?