Question

the size of atomic particles such as electron, proton are of the order of ​

Answer 1

Answer:

hey buddy here is ur answer!!

Explanation:

Protons and neutrons have approximately the same mass, about 1.67 × 10-24 grams, which scientists define as one atomic mass unit (amu) or one Dalton. Each electron has a negative charge (-1) equal to the positive charge of a proton (+1). Neutrons are uncharged particles found within the nucleus.

hence,  this is the order

         Neutron<alpha particle<proton<electron

hope it helps !!

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Answer 2

The order of mass of electron is (-31) while the mass of the proton is (-27)

Explanation:

Electrons, protons and neutrons are subatomic particles. Electrons are negatively charged particle while protons are positively charged particles. Neutrons have no charge on it.

The size or the mass of electron is :

$m_e=9.1\times 10^{-31}\ kg$

Here, the order of mass of electron is (-31)

The mass of the proton is :

$m_p=1.67\times 10^{-27}\ kg$

Here, the mass of the proton is (-27)

Hence, this is the required solution.

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The size of atomic particles such as electron, proton are of the order of ​ ?

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