Which would be considered charged particles? (atoms, ions, electrons, molecules)

Ions and electrons

Explanation:

An atom is the smallest unit of ordinary matter that forms a chemical element. Example: Fe

Ions are the charged species which resukts when a neutral atom gains or loses electrons. Example:

Electron is the negatively charged particle which is present in the shells outside the nucleus. Example:

A molecule is formed when two or more atoms are held together by chemical bonds. Example :

number of molecules / avogadro's number * molecule molecular = mass

explanation:

we define a gram-molecular weight as the mass of one mole of any element or compound. a mole contains avogadro's number of units (molecules) –  

6.022

x

10

23

. so, dividing the number of molecules by avogadro's number gives us the number of moles. multiplying that by the molecular weight gives us the mass. from the periodic table we find the gram-molecular weight of u to be238 and of f to be19. so,  

u

f

6

will have a gram-molecular weight of 352g.

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