the table shows the distances between a star and three celestial objects use the conversion factors to rewrite the distances in different but equivalent units

Which of the following is not one of the steps in the scientific method a. hypothesize b. summarize c. analyze d. familiarize

The fact that the total amount of energy in a system remains constant is a(n)

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)