radiation is energy that is made up of different types of waves like radio, x-rays and visible light.

Compare and contrast refraction of light and sound will give brainliest

Jose and eric were given four samples in lab. the results of their analysis are shown in the table. based on the data they collected, which sample is most likely a metal?

40dm3 of gas at 760 torr are heated from 5°c to 50°c what is the new volume