Saludos,
Cuál es la aportación del científico Henry Monselay en la tabla periódica y en qué año

Which of the following has wavelength longer than the wavelength of viable light? a) x rays b) gamma rays c) radios waves d) ultraviolet waves

The arrangement of particles is most ordered in a sample of

In a heat of an engine, if 700 j enters the system, and the piston does 400 j of work what is the final internal (thermal) energy of the system if the initial energy is 1,500 j