The reaction in fe + o2→fe2o3 is an example of a(n): a. combination reaction. b. decomposition reaction. c. aqueous reaction. d. single-replacement reaction

Chemistry worksheet - i am not sure what they are asking for exactly?

Which of these is an example of pseudoscience? a) predicting the time of sunrise based on data on position of earth b) predicting the date of the moon phases based on data on position of earth c) predicting eclipses based on the position of the sun and the moon d) predicting future events in a person's life based on the position of the moon

Which samples do the atoms have the least kinetic energy