What man came up with the focus of aw of molecules

Which form of relativism states that people rely on their own standards of right and wrong when making a decision?

Which statement is true about the model of the electromagnetic spectrum a: it change the frequencies of light. b: it compare wavelengths of light. c: the color of light waves can be changed using the model. d: the intensities of light waves can be decreased using the model.

Analyze the reaction to determine whether the reaction is exothermic or endothermic. explain your reasoning.