Answer:
A. Gas particles are in constant motion.
Step-by-step explanation:
The first postulate of Kinetic Molecular Theory is that gas particles are in constant motion.
B is <em>wrong</em>. Kinetic Molecular Theory assumes that there are no attractive forces between the molecules.
<em>C is wrong</em>. Kinetic Molecular Theory assumes that collisions between molecules are elastic.
<em>D is wrong</em>. Kinetic Molecular Theory assumes that there are no attractive forces between the molecules of the gas and those of its container.
The process referred to here is <u>filtration.</u>
Answer:
Aluminium Chloride and Hyrdron, also known as proton/
Explanation:
Answer:
because they need only one electron