Answer:
option c
Explanation:
E = hf
E= energy
h = Planck constant
f = frequency
E = 6.6 X 10^-34 X 4 X 10^14
E = 2.64 X 10^-19J
Answer:
The energetic particles coming from the Sun and Saturn's environment allow complex chemistry, such as formation of hydrocarbons and nitriles. The particles also generate a permanent haze around the satellite, rains of methane, winds, seasons Recently, lakes of hydrocarbons seem to have been detected on Titan's surface
Explanation:
Answer:Chlorine gas bubbles out of the melt above the anode. Sodium ions migrate to the cathode, where electrons enter the melt and are reduced to sodium metal
Explanation:
Answer:
Si,las mubes el agua y el hielo son lo mismo
Answer:
12.4g of water has 0.689 moles of water.
Explanation:
Molar weight of = 16 + 2 = 18g
One mole of weighs 18g.
Hence, 12.4g of water has 0.689 moles of water.