What are the similarities about the mass in amu of 1 atom of carbon and the mass in g of 1 mole of carbon atoms ?

Answer is: value (number) is the same, units are different.

1) One carbon atom has mass of 12 amu (unified atomic mass). One unified atomic mass unit is approximately the mass of one nucleon (proton or neutron).

2) One mole of carbon atoms has mass of 12 g/mol. The mole is the unit (with the unit symbol: mol) of measurement for amount of substance. One mole of carbon atoms has 6.022·10²³ carbon atoms.

no, i was listening to water by schoolboy q while and i saw this question

explenation:

water isn't wet. wetness is a description of our experience of water; what happens to us when we come into contact with water in such a way that it impinges on our state of being. we, or our possessions, 'get wet'. a less impinging sense experience of water is that it is cold or warm, while visual experience tells us that it is green or blue or muddy or fast-flowing. we learn by experience that a sensation of wetness is associated with water: 'there must be a leak/i must have sat in something.'