If a man has a mass of 83 kilograms on earth, what will the force of gravity on his body be on the moon? a. 135.6 n b. 318.5 n c. 4,880.4 n d. 813.4 n

When the speed of the bottle is 2 m/s, the average maximum height of the beanbag is m.

The lattice enthalpy (formation of ionic solid from ions in the gas phase) for agcl(s) is -916 kj/mol and the hydration enthalpy (dissolution of gaseous ions into water) is -850 kj/mol. how much heat (in joules) is involved in forming 1l of saturated agcl solution (1.8 × 10-4 g / 100 ml water) by dissolving agcl(s)? assume solution volume does not change much upon dissolution. the equations are given below. ag+(g) + cl−(g) æ agcl(s)

On the periodic table, elements are arranged by which of the following. a. mass numbers. b. increasing atomic number. c. alphabetical order. or d. density