Integrated Physical Science WGU C165

What change occurs when water is evaporated off the sidewalk? - -Physical Change In what state is matter compressible? - -Gas How is a compound formed? - -Electrons are transferred or shared between atoms What is shared or transferred when a chemical bond is formed? - -Valence Electrons Ion - -Same number or protons, different number of electrons In hospitals, medical instruments are usually sterilized by - -Ultraviolet light Most of the sun's UV-C radiation is absorbed by Earth's - -Atm...

Classify each example as a mechanical wave or an electromagnetic wave. Light from a flashlight. Wave in a rope. A wave in a slinky spring. The signal from the button you press on the key fob to lock your car doors remotely. - -Light from a flashlight - electromagnetic Wave in a rope - mechanical A wave in a slinky spring - mechanical The signal from the button you press on the key fob to lock your car doors remotely - electromagnetic As the end of the coiled spring is moved up and down,...