The temperature of a 773-g block of ice increases from -15.62°C to -13.71°C. How much heat, in joules, was absorbed by the block of ice? (The specific heat of ice is 2.1 J/g • °C.)

Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents

What is special about a dc circuit ?

This punnett square shows the cross between two pants. one parent has round seeds (rr). and the other parent has wrinkled seeds (rr) which best describes their offspring as shown in this cross?