Which element or ion would you predict to have the larger radius? Why? a) Li or Li+
b) Al3+ or Na1+
c) S or S2-
d) O2- or Se2

Which term describes a fracture in the earth at which land stays in the same place? a. joint b. fault c. split d. hinge

When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (δch< (c14h10,s)=–7061 kj mol−1.)

When the water vapor cools it condenses select a number that represents his process on the