Answer:
Co(cobalt) is the answer
Explanation:
Cobalt is a chemical element with the symbol Co and atomic number 27. Like nickel, cobalt is found in the Earth's crust only in chemically combined form, save for small deposits found in alloys of natural meteoric iron. The free element, produced by reductive smelting, is a hard, lustrous, silver-gray metal.
Answer:
A ballon
Explanation:
Sorry it took me so long i just seen this , but gases are most compressible .
Chemical Weathering is the process of decomposition, erosion and spoilage of Solid materials like Building Material, Rocks e.t.c.
This decomposition takes place due to chemical reaction. The chemical present in Air along with water undergo chemical decomposition of Solid materials.
So, first requirement for this process is water, which is present in air called precipitation. Secondly, temperature also play important role.
Result:
<span>The amount of chemical weathering will increase if Temperature and Precipitation Increases.</span>
Standard conditions are based on relevant environmental conditions if normal average surface temperature and pressure on Venus are 730. K and 90 atm, respectively
pV=nR*T n/V=p/R*T
T=730K p=90atm=9119250.9Pa
R=8.314 n/V=9119250.9 / 8,314∗730
n/V=1502.54mol/m3
or
1.5mol/dm3 standard molar volume of an ideal gas on Venus
To know more Venus about
brainly.com/question/13102207
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