Question

A:
Atomic mass of Al is 27u.
R: An atom of Aluminium is 27 times
heavier than the mass of a carbon atom.
plz give fast ​
It's a physics question

Answer 1

Answer:

ok

Step-by-step explanation:

Answer 2

Answer:

The molar masses of C and Al are 12 g/mol and 27 g/mol respectively.

Both 12 g of carbon and 27 g of aluminium correspond to 1 mole. They will have 6.02×10 raise 23 atoms.

This is because gram atomic mass of an element contains Avogadro's number of atoms.

Step-by-step explanation:

ASSERTION

Both 12 g of carbon and 27 g of aluminium will have 6.02×1023 atoms.

REASON

Gram atomic mass of an element contains Avogadro's number of atoms.