If John Glenn weight 640 N on Earth's surface, how much would he weight if his spacecraft was at a position twice the distance from the center of Earth?

Which feature do highland climates have that lower elevation areas do not?

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.)

Match each statement with the state of matter it describes