Neutrons = atomic mass -protons (atomic number), so the answer is 9
Answer:
The value of entropy change for the process
Explanation:
Mass of the ideal gas = 0.0027 kilo mol
Initial volume = 4 L
Final volume = 6 L
Gas constant for this ideal gas ( R ) =
Where = Universal gas constant = 8.314
⇒ Gas constant R = 8.314 × 0.0027 = 0.0224
Entropy change at constant temperature is given by,
Put all the values in above formula we get,
This is the value of entropy change for the process.
Answer:
Explanation:
The particles will become a part of soil through the process of weathering.
Weathering is a natural process;
It is described as the physical disintegration and chemical decomposition of rocks to form sediments and soils.
In this process chunks of rocks will be broken down into smaller fragments and incorporated as soil.
During physical disintegration, chunks of rocks are broken down into smaller bits. Chemical actions reduces this bits even further.