The answer is that they havent reached their full form yet.
Answer:
Explanation:
Gases are:
Gas 1 = X
Gas 2 = Y
To calculate the rates of effusion we apply the Graham's Law of Diffusion of Gases.
The law relates the rate of diffusion or effusion of a gas to the type of molecule in the gas.
It is expressed as "the rate of diffusion or effusion of a gas is inversely proportional to the square root of its molecular mass or density at constant temperature and pressure".
A gas with low molecular mass can diffuse or effuse more rapidly than one with high molecular mass under similar conditions.
By this, we can express a mathematical relationship to solve for the molecular masses of the gases.
r is the rate of diffusion
m is the molecular mass
The sea breezes is what drives the wind to blow towards the land during the day. Sea breezes happen throughout hot, most especially summer days due to the unequal hotness rates of water and land. The land surface becomes hot faster than the water surface during the day. Thus, the air on top of the land is warmer than the air on top of the ocean. Cooler air is heavier than warmer air, that is why warm air rises. Hence, the warmer air above the land surface is moving upwards.
Answer:
.0068
Explanation:
You divided the number of molecules by 6.022*10^23 (Avagodros Number) to get the number of moles.
The Earth is divided into three chemical layers: the Core [Inner Core (D) and Outer Core (C)], the Mantle (B) and the Crust (A). The Core is predominantly composed of iron and nickel. Even after 4.5 billion years of cooling, the Earth's core remains very hot.