How many particles are present in pure substance
Answers
Answered by
0
Answer:
pure substance consists only one type of particle
Answered by
0
Explanation:
if a pure elements is given which equal to its molar mass then it will be equal to 1 mole for example:-
sodium mass =23u
if its weigh 23 grams such that it will be =1mole
no. of mole =given mass/ molar mass
no. of mole =23grams / 23u
=1
1 mole =6.022 ×10^23 particles
Similar questions