Ill find a way to get you 100 ! radiant energy is emitted when an electron of a particular atom jumps from a higher energy level to a lower energy level. if the energy released by the transition is 3.68 x 10-19 j, what atom is most likely involved? a=copper – green light (approximately 520-565 nm) b=barium – yellow light (approximately 565-590 nm) c=sodium – red-orange light (approximately 615-635 nm) d=potassium – violet light (approximately 380-420 nm)

The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.

Apush or pull that moves or changes and object when to objects touch

Amap that uses a range of colors and shading to represent the elevation, depth, or landscape of specific features on earth is a/an map.