a 6.75 g sample of gold is heated using 55.8 j of energy if the original temperature of the gold was 25c what is the finial temperature

Diffraction is when light is bent around obstructions. which of the these observation about clouds would indicate diffraction? a) after rain storms, you can sometimes see rainbows. b) clouds are white or gray and cannot be seen through. c) on a cloudy day, the temperature tends to be cooler than a sunny day. d) the edges of dark clouds appear lighter. this

Stage in which a typical star has completely stopped fusion

The atomic number, or number, is the described as the number of in the nucleus of an chemical element.