La diferensia es que los volcanes caseros no existen solo existen los verdaderos
Using ideal gas equation, PV = nRT, and since there is no volume change and amount change, the equation is now P = kT, where k =nR/V. Temperature must be in kelvin
From the given, k = (0.82)/ (21 + 273) = 2.78 x 10^-3
Substituting T = -3.5+273, P = 0.75 atm
Answer: When the meteor hits the atmosphere, the air in front of it compresses incredibly quickly. ... When a gas is compressed, its temperature rises. This causes the meteor to heat up so much that it glows. Change a few words I hope that helped you!:)
Covalent compounds are held together with an intra molecular attraction which is weaker than metallic bond
hence covalent compounds exist as liquids, gases and soft solids
