Avogadro's hypothesis states that: at the same temperature

Last updated: 7/26/2022

Avogadro's hypothesis states that: at the same temperature and pressure, equal volumes of different gases contain an equal number of particles. a given compound always contains exactly the same proportion of elements by mass. each atom of oxygen is 16 times more massive than an atom of hydrogen. when two elements form a series of compounds, the ratios of masses that combine with 1 gram of the first element can always be reduced to small whole numbers. mass is neither created nor destroyed in a chemical reaction.