Complete the sentence electrical conductivity of a sample will when the size of the sample increases

The most appropriate word to complete the sentence is: stay the same.

The complete sentence is then written as: "The electrical conductivity of a sample will stay the same when the size of the sample increases."

Conduction refers to the transfer of thermal energy or electric charge as a result of the movement of particles through a conductor such as a metal.  

Generally, when conduction relates to electric charge (current), it is referred to as electrical conduction.

Hence, electrical conductivity is a measure of the ability of a material or metal to conduct electricity by allowing the flow of electrons and current.

In Science, there are three (3) main factors that affect the electrical conductivity of a material and these include;

However, the size of a material does not affect its ability to conduct electricity.

In conclusion, the electrical conductivity of a sample will stay the same when the size of the sample increases.

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answer: -

reaction:

na + cl ⇌ nacl

balanced chemical equation:

na + 2cl ⇌ nacl2

sodium + clorine goes to form sodium chloride (table salt).

the product is nacl2.

and the reactants are na and cl.

(note: if you don’t know what ⇌ means, read below: -

⇌(double head arrow) means reversible reaction).