[" Q.3What is the atomicity of aluminium phosphate? "],[3]

What is the mass of 4 moles of aluminium atoms ?

An atom of aluminium (Al) has 13 electrons and 14 neutrons in it. a) What is the atomic number of aluminium? b) What is its mass number? c) Represent aluminium atom using the symbol.

Atomicity of silver in silver phosphate molecule is

What is passivity of Aluminium in presence of HNO_3 ?

What is the mass of 4 moles of aluminium atoms (Atomic mass of aluminium = 27)?

What is the mass of :) 4 moles of aluminium atoms (Atomic mass of aluminium = 27) ?