Mass is not conserved in chemical reactions. Mass is therefore never conserved because a little of it turns into energy in every reaction
A. Mass and height of the object
Gravitational potential energy is proportional to mass m and height h.
C. boiling point
boiling point is the temperature at which all liquids change from liquid to gas
Answer: An X-ray has a wavelength of 1.15 x 10-10 m. What is its frequency? 1.15 x 10-10 m 2.61 x 1018 1/s = ν Page 16 What is the speed of an electromagnetic wave that has a frequency of 7.8 x 106 Hz? classical physics assumed that radiating energy was continuous, due to its wavelike nature
