Answer:
electrons are neutral
Explanation:
i dont know if this is correct
We need to know the statements lol
Answer:
will not occur.
Explanation:
A single replacement reaction is one in which a more reactive element displaces a less reactive element from its salt solution. Thus one element should be different from another element.
A general single displacement reaction can be represented as :

a) 
Flourine is more reactive than chlorine and hence this reaction cannot occur.
b) 
Sodium is more reactive than zinc and hence the reaction will occur.
c) 
Iron is more reactive than copper and hence the reaction will occur.
d) 
Magnesium is more reactive than hydrogen and hence the reaction will occur.
When no ions are produced, or the ion content is low, the solute is a non-electrolyte. Non-electrolytes do not conduct electricity or conduct it to a very small degree. In an aqueous solution a strong electrolyte is considered to be completely ionized, or dissociated, in water, meaning it is soluble
Answer:
I believe it is D
Explanation:
since Rutherford's explanation, when he made it in 1911, was that scattering was caused by a hard, dense court to centre of the Adam, which is the nucleus and he used Alpha particles to observe the scattered backwards from a gold foil