D 
Is the answer because of the ratio of you fart and the smell in ur nose
        
             
        
        
        
The expectancy of how long a product will last divided by two!
        
             
        
        
        
<u> There are more total ions in 2.2 moles of </u>
<h3>What are ions?</h3>
Ion, any atom or group of atoms that bears one or more positive or negative electrical charges. Positively charged ions are called cations; negatively charged ions, anions. 
Ions are formed by the addition of electrons to, or the removal of electrons from, neutral atoms or molecules or other ions; by combination of ions with other particles; or by rupture of a covalent bond between two atoms in such a way that both of the electrons of the bond are left in association with one of the formerly bonded atoms. 
Examples of these processes include the reaction of a sodium atom with a chlorine atom to form a sodium cation and a chloride anion; the addition of a hydrogen cation to an ammonia molecule to form an ammonium cation; and the dissociation of a water molecule to form a hydrogen cation and a hydroxide anion.
Learn more about ions
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Answer: C. The number of collisions of gas particles decreases
Explanation: As temperature decreases so does everything else same with increase. 
 
        
             
        
        
        
 the man made element that is in an anomalous location is Transuranium.