Which of the following is a characteristic of metals? A.
brittleness
B.
dull luster
C.
good conductivity
D.
low density

Find the mass in grams of 1.37x1020 particles of h3po4

In which reaction is precipitation occurring?

How much would the freezing point of water decrease if 4 mol of nacl were added to 1 kg of water (kf=1.86 degrees c/(mol/kg) for water and i=2 for nacl a- 7.44 degrees c b- 14.88 c 3.72 d 1.86