Cambia las siguientes magnitudes de unidades: a) 800 mg a g b) 95 g a kg c) 1500 m 2 a km 2 d) 25 m/s a km/h e) 1200 kg/m 3 a g/cm 3 f) 1’5 L a cm 3

1 a

2 d

3 a

4 c

explanation:

c-14 is carbon-14, or radiocarbon.   it is a radioactive isotope of carbon with an atomic nucleus containing 6 protons and 8 neutrons.

hypostyle hall;