How many grams of Li are present in 3.4x1026 atoms of Li?

How much heat is released upon converting one mole of steam (18.0 g) from 100.0 ∘c to water at 25.0 ∘c? show work and constants, trying to figure out how it works. only given the heat capacity for steam and water so try to only use that

Give one example of a pure (exact) number and of an estimated (measured) number.

Describe the magnitude of the buoyant force