An ideal gas is defined as one in which all collisions between atoms or molecules are perfectly eleastic and in which there are no intermolecular attractive forces. One can visualize it as a collection of perfectly hard spheres which collide but which otherwise do not interact with each other.
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Answer:
The atomic radius increases down the group because more shell are added
Explanation:
Al >B
Na>Al
S>O
O>F
Br>Cl
Mg>Ca
Explanation:
The structure of Ferrarrisite Ca5(HAs O4)2(AsO4)2
Answer:
the difference between blood and urine is it is red, it is yellow, it has a ph of 7.4 and it has a ph of 4.6
