What is the potential energy of a 40 kg coyote suspended in the air near
the edge of a cliff 42 meters high? *

Which statement best describes the oxidation numbers of the atoms found in magnesium chloride? a. magnesium has a 2- oxidation number and chlorine has a 1+ oxidation number. b. magnesium has a 2- oxidation number and chlorine has a 2+ oxidation number. c. magnesium has a 2+ oxidation number and chlorine has a 1- oxidation number. d. magnesium has a 1+ oxidation number and chlorine has a 1- oxidation number.

Select the correct lewis structure for fluorine which is group 7a element?

Show how to convert the temperature 84.7° c to kelvin. include all steps and label the final answer.