A compound has a mass of 3.400 x 10^-4 grams, how many significant figures does this mass have?

Question

asked Dec 5, 2023 9.5k views

1 Answer

Suraj Shourie · Answer 1 · 2023-12-12T14:31:08+0000

A compound with mass of 3.400x10^-4 has 2 significant figures, which is 3 and 4 (3.4), the zeros after 3.4 are not significant.